Overview
The Michelin Pilot Sport 4 is a summer ultra-high performance (UHP) tyre tailored for drivers who demand outstanding grip, sharp steering, and reliable wet handling. Designed for sporty sedans, coupes, and hot hatches, it’s a favorite among enthusiasts and drivers who enjoy spirited driving without sacrificing daily usability. The Pilot Sport 4 sits just below Michelin’s flagship Pilot Sport 4S, but offers a compelling blend of everyday comfort with performance edge. It’s particularly suited for cars like the BMW 3 Series, Audi A4, Honda Civic Si, and Volkswagen GTI.
This review examines the Pilot Sport 4 in two popular US fitments: 225/45R17 and 245/40R18. We’ll explore how it performs in the real world—on dry and wet roads, its comfort, durability, and how it stacks up against key rivals in 2025.
Key Specs
| Type | Summer Ultra-High Performance |
|---|---|
| Available sizes range | 16″–20″ (widths 195–275 mm, profiles 35–50) |
| Speed rating examples | W (168 mph), Y (186 mph) |
| Load index examples | 91 (615 kg), 96 (710 kg) |
| Tread pattern | Asymmetric, with wide circumferential grooves |
| Technology highlights | Dynamic Response Technology, silica & functional elastomers, optimized contact patch |
Performance: Dry
The Pilot Sport 4 is engineered for grip and precision on dry roads. The Dynamic Response Technology—using a hybrid aramid and nylon belt—delivers excellent steering feedback and quick response to driver inputs. In corners, the tyre maintains a stable, planted feel even under aggressive driving, with progressive breakaway characteristics that make it confidence inspiring at the limits.
Braking distances are among the shortest in the segment, giving you strong reassurance during emergency stops. The tread compound and design ensure consistent grip as temperatures climb, with minimal drop-off in performance during spirited back-road runs or summer highway driving.
Compared to rivals like the Continental ExtremeContact Sport and Goodyear Eagle F1 Asymmetric 5, the Pilot Sport 4 stands out for its predictable, communicative behavior—making it a top choice for drivers who value feedback and control.
Performance: Wet
Michelin’s expertise in wet-weather performance is evident here. The Pilot Sport 4 uses a high-silica compound and wide circumferential grooves to evacuate water efficiently, minimizing hydroplaning risk. In heavy rain, the tyre maintains high levels of grip and confidence, allowing you to brake and corner assertively without feeling nervous.
The transition from dry to wet grip is smooth, with no sudden loss of traction. Handling remains precise, and the tyre communicates its limits well. While UHP tyres sometimes struggle in wet conditions, the Pilot Sport 4 is among the best in the class—edging out many competitors for wet braking and cornering, though the Continental ExtremeContact Sport remains a close rival in outright wet grip.
Performance: Snow & Ice
N/A: The Pilot Sport 4 is a summer tyre and is not designed for use in snow or icy conditions. Traction and braking are significantly compromised below 45°F (7°C), and use in winter conditions is not recommended. Drivers in regions with seasonal snow should consider a dedicated all-season or winter tyre.
Comfort & Noise
Despite its sporting bias, the Pilot Sport 4 is impressively refined for daily driving. Road noise is well contained; on most surfaces, there’s only a modest hum, and harsh impacts are muted better than many rivals. Michelin’s tread design and compound help absorb small bumps, delivering a smoother ride than expected from a UHP summer tyre.
On rougher asphalt and expansion joints, the ride remains compliant, making it a solid option for drivers who want performance without sacrificing comfort. Some tyre noise is present at highway speeds, but it’s rarely intrusive or fatiguing.
Durability & Economy
The Pilot Sport 4’s tread life is competitive for the category, though UHP summer tyres as a whole wear faster than touring or all-season models. Michelin rates the tyre at a UTQG of 320 AA A (for most sizes in the US), reflecting a good balance of wear and grip. In real-world use, drivers can expect 20,000–30,000 miles with normal driving, though aggressive cornering and frequent hard braking can reduce this.
Rolling resistance is moderate—better than older UHP models but not as low as eco-focused tyres. Fuel efficiency is not the primary focus, but the Pilot Sport 4 won’t cause a noticeable drop in MPG for most drivers. The even wear pattern and robust sidewalls help maximize usable tread life when maintained at proper pressures and alignment.
Sizes & Alternatives
The Pilot Sport 4 is available in a broad range of sizes, covering everything from 16-inch fitments for hot hatches to 20-inch options for sporty sedans and coupes. Popular US sizes include:
- 225/45R17 (BMW 3 Series, VW GTI, Honda Civic Si)
- 245/40R18 (Audi A4, Lexus IS, Ford Mustang EcoBoost)
- 235/40R18 (Mazda 3, Subaru WRX)
- 255/35R19 (BMW 4 Series, Infiniti Q50)
Notable competitors in the summer UHP segment include:
- Continental ExtremeContact Sport
- Goodyear Eagle F1 Asymmetric 5
- Bridgestone Potenza S-04 Pole Position
- Pirelli P Zero PZ4
- Dunlop Sport Maxx RT2
Pros & Cons
Pros
- Outstanding dry grip and handling precision
- Class-leading wet performance and resistance to aquaplaning
- Comfortable, quiet ride for a UHP summer tyre
- Predictable, communicative steering feedback
- Wide range of OE and aftermarket sizes
Cons
- Not suitable for snow or freezing conditions
- Tread life shorter than touring or all-season tyres
- Premium pricing versus some rivals
- Rolling resistance higher than eco-focused models
- May not be available in all niche sizes in the US
Verdict
The Michelin Pilot Sport 4 remains a top pick for drivers who want a summer tyre that balances high performance with real-world practicality. Its dry and wet grip are among the best, and it delivers the kind of precise, communicative handling that driving enthusiasts crave—without sacrificing too much comfort or refinement for daily use. The tread life and UTQG rating are solid for the category, and the wide size range ensures fitment for many sporty cars.
If you live in a region that experiences snow or extended cold, you’ll need to switch to winter or all-season tyres as temperatures drop. But for three-season driving, the Pilot Sport 4 offers an exceptional blend of grip, control, and everyday usability. It’s best for those who want to extract the most from their car on twisty roads or highway ramps, but still value a comfortable ride. If ultimate tread life or low rolling resistance are your top priorities, a touring or all-season tyre may suit you better. For everyone else—from enthusiasts to spirited commuters—the Pilot Sport 4 is a benchmark summer choice in 2025.
Can you provide more details on how the treadwear and longevity of the Pilot Sport 4 compares to the Pilot Sport 4S for daily drivers?
The Pilot Sport 4 typically offers better treadwear and longevity than the Pilot Sport 4S, making it more suitable for daily driving. The 4S is more focused on maximum performance and grip, which can result in faster wear, especially with spirited driving. For most daily drivers, the Pilot Sport 4 will last longer and provide a better balance between performance and everyday usability.
Is there any noticeable difference in comfort or road noise between the 17-inch and 18-inch fitments for daily driving? I want to keep my clients happy but also maintain sporty handling.
The 17-inch fitment generally offers a bit more comfort and slightly less road noise due to the taller sidewall, making it a good choice for daily driving. The 18-inch version has a stiffer feel and sharper handling response but may transmit more bumps and noise. For a balance, the 17-inch option keeps things comfortable while still delivering sporty handling.
Do the size options listed, like 225/45R17, make a noticeable difference in ride quality or road noise if I switch from a 16-inch setup?
Switching from a 16-inch setup to sizes like 225/45R17 or 245/40R18 will likely change both ride quality and road noise. Larger wheels with lower-profile tires generally result in a firmer ride and can transmit more road noise and bumps, but they also improve handling and steering response. You’ll probably notice the difference, especially on rough roads.
For a small business that needs a reliable tire for quick deliveries in city traffic, would you recommend this over an all-season UHP tire, or is the summer-only aspect too limiting?
If your deliveries happen year-round and you face cold or unpredictable weather, an all-season UHP tire is likely a safer, more practical option. The Pilot Sport 4 excels in warm, dry, or rainy conditions, but its summer-only compound loses grip in cold temperatures and isn’t designed for freezing or snowy roads.
You mention daily usability, but how is the road noise and ride comfort of these in the 225/45R17 size on rougher city streets?
In the 225/45R17 size, the Michelin Pilot Sport 4 generally offers a comfortable ride and keeps road noise moderate, even on rougher city streets. While you may notice a bit more firmness and some tire noise compared to touring tires, the overall comfort stays quite reasonable for a performance-focused summer tire.
I noticed the review compares these to the Continental ExtremeContact Sport and Goodyear Eagle F1 Asymmetric 5. For wet weather performance, which of these would you say offers the best confidence on rainy highways?
Among the three tires, the review highlights that the Michelin Pilot Sport 4 delivers very good wet performance, but the Continental ExtremeContact Sport actually inspires the most confidence on rainy highways. The Continentals have exceptional grip and stability in wet conditions, making them a top pick if wet weather is your main concern.
With the available size range going up to 20 inches, are there any supply issues or price differences for less common sizes in the US market for these tires?
Less common sizes of the Michelin Pilot Sport 4, especially those close to the 20-inch upper limit, can sometimes be harder to find in the US compared to more popular sizes like 17 or 18 inches. Prices for these rarer sizes often run higher due to limited supply and lower demand. It’s a good idea to check with several tire retailers for current availability and pricing.
My shop carries a lot of 16-inch fitments. Do you think the performance characteristics you described for the 17- and 18-inch sizes still apply to the smaller sizes of the Pilot Sport 4?
The Michelin Pilot Sport 4 offers similar performance traits—such as sharp steering, strong grip, and good wet handling—across most sizes, including 16-inch fitments. However, you might notice slightly softer sidewalls or less responsiveness compared to larger diameters. Overall, the core benefits remain, but the driving feel can be a bit more comfort-oriented with the smaller sizes.
Does the asymmetric tread pattern affect road noise or cabin comfort differently between the 17 and 18 inch sizes tested?
The asymmetric tread pattern on the Michelin Pilot Sport 4 provides similar road noise and cabin comfort characteristics in both the 17-inch and 18-inch sizes tested. Differences in noise or comfort are more likely due to wheel size and sidewall height than the tread pattern itself, with the 18-inch possibly feeling slightly firmer due to a lower-profile sidewall.
How does the tread life of the Pilot Sport 4 compare to the Pilot Sport 4S, especially with daily commuting and some spirited weekend driving?
The Pilot Sport 4 generally offers a bit better tread life than the Pilot Sport 4S, especially with daily commuting in mind. The 4S is more focused on ultra-high performance and may wear faster if you often drive aggressively. For mostly daily use with occasional spirited drives, the Pilot Sport 4 should last longer overall.
For someone who lives in the northeast where pop-up summer storms are common, how well does the Pilot Sport 4 handle standing water versus something like the Goodyear Eagle F1 Asymmetric 5?
The Pilot Sport 4 offers solid wet traction and is generally quite stable in standing water, thanks to its advanced tread design. However, the Goodyear Eagle F1 Asymmetric 5 is known for exceptional wet handling and aquaplaning resistance, so it might have a slight edge in sudden, heavy rain. Both are strong choices, but the Goodyears tend to inspire more confidence on really waterlogged roads.
For someone running a daily-driven Volkswagen GTI, is the Pilot Sport 4 overkill for street use, or does it provide enough real-world benefit over all-season UHP options?
The Pilot Sport 4 isn’t overkill for a daily-driven GTI, especially if you enjoy spirited driving or want top-tier wet and dry grip. Compared to all-season UHP tires, you’ll get better handling and braking, but you’ll sacrifice some tread life and won’t have winter capability. If you don’t drive in snow and value performance, the upgrade is definitely noticeable in real-world conditions.
How does the tread wear of the Pilot Sport 4 compare to the Pilot Sport 4S if I do a lot of daily commuting in addition to spirited driving on weekends?
The Pilot Sport 4 generally offers better tread wear than the Pilot Sport 4S, especially for daily commuting. The 4S is more focused on maximum performance and grip, which can lead to faster wear if you mix spirited weekend driving with regular commuting. For longer tread life with your usage, the Pilot Sport 4 is a solid choice.
Our shop services a lot of Audi A4 customers—would the Pilot Sport 4 be a more versatile choice than the Pilot Sport 4S for those who prioritize both daily usability and performance?
For most Audi A4 drivers who value a mix of daily comfort and spirited performance, the Pilot Sport 4 is likely the better fit. It offers a good balance between grip, ride comfort, and tread life. The Pilot Sport 4S leans more towards track-ready performance, which may be overkill for typical street use.
Do you think the Pilot Sport 4 is a good fit for someone who drives spiritedly on weekends but also commutes in unpredictable Midwest weather? Or would you recommend considering an all-season UHP instead?
The Pilot Sport 4 delivers excellent dry and wet grip, making it great for spirited weekend drives. However, it is a summer tire and won’t perform well in cold or snowy Midwest conditions. If you expect temperatures below 45°F or occasional snow, an ultra-high-performance all-season tire would give you more safety and versatility year-round.
Does the Pilot Sport 4 perform well during sudden summer rain showers, or would you say its wet handling still leaves something to be desired compared to the Goodyears?
The Pilot Sport 4 actually stands out for its wet weather handling, even during sudden summer rain showers. Many drivers and tests report it offers strong grip and confident braking on wet roads. While the Goodyear Eagle F1 Asymmetric 5 is also highly rated for wet grip, the Pilot Sport 4 is generally considered at least on par, if not slightly better, for wet handling in this tire category.
If I want to occasionally track my Volkswagen GTI but mainly use it for regular driving, would you recommend upgrading to the Pilot Sport 4S or is the Pilot Sport 4 sufficient?
The Pilot Sport 4 is a great option for mostly daily driving with some occasional track days. It offers excellent grip and comfort for street use, while still performing well on track. The 4S does offer better ultimate grip and heat resistance for more frequent or aggressive track use, but for your described mix, the Pilot Sport 4 should be sufficient and a better everyday compromise.
I see the article mentions performance on both dry and wet roads, but how does the Pilot Sport 4 hold up in heavy summer rain versus the Goodyear Eagle F1 Asymmetric 5?
The Michelin Pilot Sport 4 offers excellent grip and control in heavy summer rain, thanks to its advanced tread design and silica compound. It’s comparable to the Goodyear Eagle F1 Asymmetric 5, which is also strong in wet conditions. Both tires perform very well, but the Pilot Sport 4 is often praised for slightly better feedback and confidence during wet handling.
How does the tread life of the Pilot Sport 4 compare to the Continental ExtremeContact Sport? I’m trying to avoid frequent tire replacements on our family sedan.
The Pilot Sport 4 typically offers slightly better tread life than the Continental ExtremeContact Sport, though both are performance-oriented and may wear faster than touring tires. If longevity is a high priority for your family sedan, you might want to consider performance all-season tires, but between these two, the Michelin generally lasts a bit longer with careful driving.
For someone mostly driving in hot, dry conditions but occasionally hitting summer storms, would you still recommend this tire over an all-season performance option?
The Michelin Pilot Sport 4 is an excellent choice for mostly hot, dry conditions and will also handle occasional summer rain very well thanks to its superior wet grip. However, if you regularly encounter colder temperatures or want a tire that can handle light winter conditions, an all-season performance tire would be more versatile. For your described use, the Pilot Sport 4 is likely the better performer.
I’m curious if the comfort level of the Pilot Sport 4 in the 225/45R17 size makes a noticeable difference for longer commutes compared to other UHP tires mentioned.
The Pilot Sport 4 in 225/45R17 is recognized for its balanced ride, offering slightly better comfort over rough surfaces than many other ultra-high-performance (UHP) tires. For longer commutes, you’ll likely notice less road harshness and noise compared to stiffer competitors, making daily drives a bit more pleasant without sacrificing sporty handling.
You mentioned Dynamic Response Technology for better steering feedback—how does that feel compared to something like the Goodyear Eagle F1 Asymmetric 5 in real-world driving?
Dynamic Response Technology in the Pilot Sport 4 gives the steering a more connected and precise feel, especially during quick maneuvers or cornering. Compared to the Goodyear Eagle F1 Asymmetric 5, the Michelin typically feels a bit sharper and more immediate at turn-in, letting you sense what the front tires are doing a bit more clearly. The Goodyear is still responsive but feels a touch softer and more comfort-oriented.
Since the review mentions the tire works well as a daily driver, how noisy are the Pilot Sport 4s on the highway compared to more comfort-focused summer tires?
The Pilot Sport 4 does a good job of keeping noise levels reasonable for a performance tire, but it isn’t as quiet as comfort-focused summer tires. On the highway, you might notice more road noise, especially on rougher surfaces. However, most drivers find the sound levels acceptable for daily use, balancing sporty handling with decent comfort.
You mention wet handling is strong, but is aquaplaning an issue with these tires during sudden summer downpours? I drive kids around and safety is a top priority.
Aquaplaning resistance on the Michelin Pilot Sport 4 is generally very good for a summer performance tire. While all tires have limits in extreme standing water, the tread design helps channel water away efficiently. For regular summer downpours and responsible speeds, you can expect stable grip and reassuring safety, making it a solid choice for family driving.
Do the wide circumferential grooves on the Pilot Sport 4 make any noticeable difference for road noise or comfort on rougher city roads?
The wide circumferential grooves on the Pilot Sport 4 are mainly designed to improve wet grip and reduce the risk of hydroplaning. While they might contribute a little to road noise, most users find the overall comfort and noise levels quite reasonable, even on rough city roads. The tread pattern balances sporty performance with decent daily comfort.
Does the optimized contact patch and Dynamic Response Technology make rotation patterns or tire maintenance any different from a typical summer tire, or is it pretty standard?
The optimized contact patch and Dynamic Response Technology in the Michelin Pilot Sport 4 don’t require you to change your usual tire rotation or maintenance routines. You can follow standard rotation patterns for directional or asymmetric summer tires, as specified in your vehicle’s manual. Regular maintenance like pressure checks and alignment remain important, just as with any performance tire.
With performance tires like these, how long should I realistically expect them to last if I rotate them regularly and drive mostly highway miles?
With regular rotation and mostly highway driving, you can typically expect Michelin Pilot Sport 4 tires to last around 25,000 to 30,000 miles. Highway miles are generally less demanding than city or track use, so careful, consistent driving helps maximize their lifespan.
Are there any upcoming size additions for the Pilot Sport 4, especially for less common wheel and tire specs, or does Michelin plan to stick with the current 16 to 20 inch range?
Michelin currently offers the Pilot Sport 4 mainly in 16 to 20 inch sizes, as mentioned in the article. There has been no official announcement about expanding to less common sizes or outside this range yet. For rare or unique fitments, it’s best to check Michelin’s size finder periodically or consult your local dealer for any updates.
For drivers who occasionally track their cars but mostly do highway miles, would you recommend prioritizing the 4S over the standard Pilot Sport 4 despite the potential price difference?
If you do mostly highway miles with occasional track use, the standard Pilot Sport 4 offers a great blend of comfort, wet grip, and performance for daily driving. The 4S is more track-focused and expensive, but unless you track often or demand maximum grip, the Pilot Sport 4 should suit your needs well and save you some money.
Since the review focuses on 225/45R17 and 245/40R18 sizes, would you anticipate similar real-world performance for smaller sizes like 16-inch, which I use on some of my business cars?
You can generally expect the Michelin Pilot Sport 4 to deliver comparable performance in smaller 16-inch sizes, with the same strengths in grip, handling, and comfort. However, ride feel and responsiveness may vary slightly due to different sidewall profiles. For business car use, the tire should still offer excellent summer performance.
Are these tires usable if I unexpectedly get caught in a light snowfall, or would that be a safety risk?
The Michelin Pilot Sport 4 tires are designed for summer performance and aren’t intended for snow or icy conditions. If you get caught in light snowfall unexpectedly, driving will be less safe due to reduced traction. It’s best to drive cautiously and avoid using these tires in winter weather whenever possible.
Are these tires worth the extra money over something like an all-season performance tire if I only do spirited driving on weekends and regular errands the rest of the time?
If your spirited driving is mostly on weekends and your regular errands don’t demand maximum grip, an all-season performance tire could offer a better balance of value, comfort, and year-round versatility. The Pilot Sport 4 will give you superior dry and wet handling, but its premium price is most justified if you frequently push your car’s limits in warm conditions.
If I go with the 225/45R17 size for my VW GTI, do I need to worry about any issues with road noise or comfort versus all-season tires?
Switching to the Michelin Pilot Sport 4 in 225/45R17 will generally provide a sportier, more responsive feel compared to all-season tires, but you may notice a bit more road noise and a firmer ride. The difference isn’t dramatic for most drivers, but summer performance tires like these are tuned for handling rather than maximum comfort or quietness.
Is there a noticeable difference in ride comfort or noise levels between the 225/45R17 and the 245/40R18 fitments for daily driving?
Yes, you may notice some differences. The 245/40R18 tire usually has a slightly lower sidewall than the 225/45R17, which can make the ride feel a bit firmer and potentially transmit more road noise. The 225/45R17 generally offers a bit more comfort and slightly less noise, making it a bit more suitable for daily driving if those factors are priorities.
For a car like the Honda Civic Si, would the 225/45R17 or 245/40R18 be the better fit, assuming I’m looking for a balance of performance and cost?
For a Honda Civic Si, the 225/45R17 size is usually a better fit if you want a good balance between performance and cost. It will likely be less expensive, offer a more comfortable ride, and still provide strong grip and sporty handling. The 245/40R18 is wider and more expensive, and may not fit without modifications.
Are there any concerns about ride quality or road noise with these tires on a daily-driven BMW 3 Series, especially in the 245/40R18 size?
The Michelin Pilot Sport 4 offers a good balance of performance and comfort for daily driving, even in the 245/40R18 size. Ride quality is generally comfortable, though a bit firmer compared to touring tires. Road noise is present but not excessive; most users find it acceptable for a sporty tire on a BMW 3 Series.
For someone in the northeast who might get caught in a surprise spring downpour, how does the wet grip in real-world conditions feel versus the Goodyear Eagle F1 Asymmetric 5?
The Michelin Pilot Sport 4 offers excellent wet grip for a summer tire, staying confident and predictable even in heavy rain. Compared to the Goodyear Eagle F1 Asymmetric 5, the Michelin is very competitive—both provide strong traction in wet conditions, but the Goodyear may have a slight edge in stopping distance. For real-world daily driving, either will keep you secure in unexpected spring showers.
How does the tread life of the Pilot Sport 4 hold up over multiple summers, especially for someone who does frequent spirited driving on weekends?
The Pilot Sport 4 is known for its excellent grip and handling, but tread life can be shorter if you regularly drive aggressively. Most users report around 15,000 to 25,000 miles before significant wear, though this can vary based on driving style. With frequent spirited weekend use, expect the tread to wear faster than average.
For mostly daily driving with occasional spirited runs, how does the Pilot Sport 4’s tread life compare to something like the Continental ExtremeContact Sport?
For daily driving with the occasional spirited drive, the Michelin Pilot Sport 4 typically offers slightly better tread life than the Continental ExtremeContact Sport. Both are designed for performance, so tread life won’t match touring tires, but users generally report the Pilot Sport 4 lasting a bit longer before noticeable wear, especially with regular street use.
Can you comment on tread life or how long these have lasted for you under spirited driving, compared to other UHP options?
Under spirited driving, the Michelin Pilot Sport 4 typically lasts around 20,000 to 25,000 miles, though this can vary depending on your driving style and conditions. Compared to other ultra-high-performance (UHP) tires, they generally offer slightly better tread life than some competitors like the Continental SportContact 6, but may wear faster than longer-lasting options like the Bridgestone Potenza S-04 Pole Position.
Are there any noticeable performance differences between the 225/45R17 and 245/40R18 sizes mentioned, especially in terms of ride comfort or road noise for city driving?
Yes, there can be slight differences. The 225/45R17 typically offers a bit more ride comfort and can be quieter due to its slightly taller sidewall, which helps absorb bumps in city driving. The 245/40R18, being wider and lower profile, might provide sharper handling but could transmit more road noise and feel firmer on rough surfaces.
I’m interested in the 225/45R17 size for my Civic Si—did you notice any notable road noise or harshness on rougher pavement compared to other UHP summer tires?
In the 225/45R17 size on a Civic Si, the Michelin Pilot Sport 4 stays impressively quiet for a UHP summer tire. Road noise is well controlled, even over rougher pavement, and ride comfort is generally better than many competitors. While you may feel some firmness, it isn’t harsh or intrusive compared to most other tires in this segment.
I’m hoping to get at least two summers out of a set—are these tires known to last, or should I consider alternatives for better durability?
The Michelin Pilot Sport 4 is known for offering good tread life compared to other ultra-high-performance summer tires. With regular rotation and proper care, most drivers get two summers or more from a set. However, if maximum durability is your top priority, you might want to look at touring or all-season options instead, as they generally last longer.
Is there a significant difference in road noise or comfort between the 225/45R17 and 245/40R18 versions when used on a car like the Audi A4?
You may notice a slight difference between the two sizes on an Audi A4. The 225/45R17 typically offers a bit more comfort and slightly less road noise due to its taller sidewall, while the 245/40R18 may feel firmer and transmit more road noise because of the lower-profile design. However, the difference isn’t huge, but it can be noticeable, especially on rough roads.
I see the PS4 uses Dynamic Response Technology—does this make a noticeable difference in unpredictable Midwest downpours versus rivals like the Continental ExtremeContact Sport?
Dynamic Response Technology in the Pilot Sport 4 helps maintain better contact with the road, translating to more precise steering and stability, especially in sudden downpours. While both the PS4 and the ExtremeContact Sport are strong performers in wet conditions, many drivers notice the PS4 feels more responsive and confidence-inspiring during quick weather changes. However, the Continental may still have a slight edge in straight-line wet braking.
Are there any big differences in wet performance between the 225/45R17 and the 245/40R18 sizes, or is the grip about the same regardless of size?
The wet performance between the 225/45R17 and 245/40R18 sizes is generally very similar, as both use the same tread compound and pattern. Any minor differences in grip would mostly come from the specific car they’re fitted to and the wheel width, rather than the tire size itself. For most drivers, wet grip will feel about the same with either size.
Is there any noticeable difference in wet weather performance between the two fitments reviewed, 225/45R17 and 245/40R18?
Both the 225/45R17 and 245/40R18 versions of the Michelin Pilot Sport 4 provide excellent wet weather performance thanks to the tire’s tread design and compound. Any differences between the two size fitments in wet conditions are minimal, mainly due to slight variations in contact patch and width, but overall grip and hydroplaning resistance remain outstanding for both.
For someone mainly using a Honda Civic Si as a daily driver with occasional track days, would you recommend the 245/40R18 fitment or stick with a more standard size?
If your Civic Si can accommodate the 245/40R18 without rubbing, the wider size will give you more grip on track days and a sportier look. However, for daily driving comfort and fuel economy, a standard size like 225/45R17 may be more practical and less likely to affect ride quality or speedometer accuracy.
Did you notice any significant change in steering feel or responsiveness between the 225/45R17 and the 245/40R18 sizes, or were both fitments comparable?
Both sizes provided excellent steering feel and responsiveness, but the 245/40R18 did offer a slightly sharper turn-in and more direct feedback, likely due to its wider contact patch and stiffer sidewall. The 225/45R17 was still very responsive, just a bit more forgiving and comfortable over bumps.
Since the 225/45R17 is a popular size for older BMW 3 Series, is there a noticeable tradeoff in comfort versus performance compared to all-season tires on rougher city streets?
You’ll likely notice the Pilot Sport 4 feels firmer than most all-season tires, especially on rougher city streets. This is common with performance summer tires—they prioritize grip and handling, sometimes at the expense of ride comfort. If your main concern is daily comfort on patchy roads, all-seasons might feel more compliant, but the Pilot Sport 4 excels in steering response and cornering.
Is the Pilot Sport 4 overkill for mostly highway driving with occasional spirited runs on back roads, or would something like the Continental ExtremeContact Sport offer better value for a first-timer?
For mostly highway driving with only occasional spirited runs, the Pilot Sport 4 might be more performance-oriented than you really need. The Continental ExtremeContact Sport is also a great tire and often provides a smoother ride at a slightly lower price, making it a solid value pick for first-timers who want good all-around performance without going overboard.
For someone on a budget, is the Pilot Sport 4 a worthwhile investment compared to the Goodyear Eagle F1 Asymmetric 5, or are there key trade-offs to consider?
The Michelin Pilot Sport 4 is typically a bit pricier than the Goodyear Eagle F1 Asymmetric 5, but it stands out for its precise handling and wet grip. If you value sporty driving and top-tier performance, the extra cost can be justified. However, the Eagle F1 Asymmetric 5 offers excellent performance for less, making it a great value choice if budget is a key concern.
Are there any notable differences in performance or recommended usage between the W and Y speed ratings within the Pilot Sport 4 range?
The main difference between W and Y speed ratings in the Pilot Sport 4 is their maximum speed capability: W is rated up to 168 mph, while Y is up to 186 mph. For everyday driving and spirited use, performance differences are minimal. Choose Y-rated if your car is capable of very high speeds, but both provide similar grip and handling.
The review mentions the Pilot Sport 4 sits just below the 4S. For a small business fleet mainly using sedans, would the extra comfort make this a better pick for mixed daily and occasional spirited driving?
The Pilot Sport 4 is a smart choice for your fleet. It offers a good balance of comfort and sporty handling, making daily drives smoother for your team while still handling occasional spirited driving well. The 4S is more track-focused, so for mixed use, the Pilot Sport 4 is generally the better fit for sedans.
Does anyone know how the tread life of the Pilot Sport 4 holds up if you do mostly highway commuting, or will they wear out pretty fast since they’re a summer UHP tire?
The Michelin Pilot Sport 4 is designed for performance, so its tread life is generally shorter than that of touring or all-season tires. However, if your driving is mostly highway commuting and you avoid aggressive driving, you’ll likely see decent tread life—often around 25,000 to 30,000 miles. Regular rotations and proper inflation can help maximize their lifespan.
You mention the 225/45R17 and 245/40R18 sizes—how different is the ride comfort between those two if I’m driving a family sedan?
The 225/45R17 usually offers a bit more ride comfort compared to the 245/40R18, mainly because of its slightly taller sidewall. This extra sidewall can better absorb bumps and rough roads, which is noticeable in a family sedan. The 245/40R18 gives a sportier feel but may feel firmer over uneven surfaces.
You compared the Pilot Sport 4 to the Continental ExtremeContact Sport and Goodyear Eagle F1 Asymmetric 5. For a small fleet on a tight budget, how does the pricing and value stack up between these options?
For a small fleet on a budget, the Pilot Sport 4 is usually priced a bit higher than the Goodyear Eagle F1 Asymmetric 5 and slightly less or about the same as the Continental ExtremeContact Sport. In terms of value, the Pilot Sport 4 offers excellent wear and performance, making it a smart investment if you prioritize durability and grip. If you need to save upfront, the Goodyear is typically the most affordable.
You listed some rivals like the Continental ExtremeContact Sport. Can you elaborate on how wet traction and hydroplaning resistance compare between these options?
The Michelin Pilot Sport 4 offers excellent wet traction, but the Continental ExtremeContact Sport is often rated slightly higher for wet grip and hydroplaning resistance. The Continental tends to evacuate water a bit more effectively, making it a strong choice if wet performance is your top priority, though both perform very well overall.
Is the wet grip noticeably better than older Michelin models, or is most of the improvement just in dry handling?
The wet grip on the Pilot Sport 4 is noticeably improved compared to older Michelin models. Many drivers find the tire offers better traction and confidence in wet conditions, thanks to new tread compounds and design. While dry handling is also enhanced, the wet performance gains are particularly significant over previous generations.
Can you clarify if the comfort level of the Pilot Sport 4 makes it a good fit for customers who spend hours commuting, or is it more for those who only care about high-speed performance?
The Michelin Pilot Sport 4 is designed with a balance between sporty handling and everyday comfort. While it offers impressive performance for enthusiasts, many users find the ride quality comfortable enough for daily commuting, even over longer periods. If you want both responsiveness and reasonable comfort on your drives, this tire is a strong option.
How does the Pilot Sport 4 hold up in terms of tread life and durability when used as a daily driver, especially compared to the Pilot Sport 4S mentioned in the article?
The Pilot Sport 4 offers impressive tread life and durability for a summer performance tire, making it a solid choice for daily driving. Compared to the Pilot Sport 4S, the Pilot Sport 4 generally lasts a bit longer due to its slightly less aggressive compound, so you can expect better mileage and even wear with typical daily use.
For drivers who prioritize both daily comfort and occasional track days, would you recommend the Pilot Sport 4 over the Pilot Sport 4S, and if not, what compromises should we expect?
If you value both daily comfort and the occasional track day, the Pilot Sport 4 is a solid choice due to its smoother ride and quieter performance compared to the 4S. However, the Pilot Sport 4S offers slightly more grip and sharper handling for track use. The main compromise with the 4 is a bit less ultimate dry grip and steering precision during aggressive driving.
Does the Pilot Sport 4 need any special maintenance compared to regular all-season tires, especially since it uses Dynamic Response Technology?
The Pilot Sport 4 doesn’t require any special maintenance beyond what’s typical for summer performance tires. Just keep an eye on tire pressures, rotate them as recommended, and avoid using them in cold weather or snow. The Dynamic Response Technology works automatically, so there’s no extra care needed because of it.
Did you notice any difference in comfort or noise between the 225/45R17 and 245/40R18 sizes during your testing, especially for someone who drives a lot on the highway?
Yes, there was a slight difference. The 225/45R17 size felt a bit more comfortable and produced less road noise compared to the 245/40R18, especially at highway speeds. The 18-inch version offered a sportier feel but transmitted more bumps and tire noise into the cabin. If you prioritize comfort and quietness for long drives, the 17-inch option is a better choice.
For a daily-driven VW GTI, would you recommend the 225/45R17 or the 245/40R18 fitment if maximizing both comfort and steering response?
For a daily-driven VW GTI, the 225/45R17 fitment will generally provide more comfort thanks to its taller sidewall, which helps absorb bumps. However, the 245/40R18 offers sharper steering response and more grip but may ride a bit firmer. If you want the best mix, the 225/45R17 is usually ideal for daily use.
Will these tires perform safely if I get caught in an unexpected cold snap in early spring, or should I plan to swap them out as soon as temperatures drop?
The Michelin Pilot Sport 4 is designed for summer conditions, so its grip and performance can decrease significantly in cold weather, especially below 45°F (7°C). For safety, it’s best to switch to all-season or winter tires when colder temperatures are expected, even if there’s no snow or ice.
I drive a BMW 3 Series and am on a budget. Are there any foreseeable changes in pricing or newer models coming out in 2025 that I should wait for before purchasing these tires?
Michelin tends to announce new models or updates early each year, but as of now, no official replacement for the Pilot Sport 4 has been confirmed for 2025. Prices may fluctuate slightly due to promotions or seasonal sales, so if budget is a big concern, consider buying during off-peak times or watching for discounts.
Can the Pilot Sport 4 handle occasional heavy rainstorms, or is it strictly for dry summer conditions? I’m in the northeast and weather can be unpredictable.
The Pilot Sport 4 is designed primarily as a summer tire but does perform well in wet conditions thanks to its advanced tread design and compound. It can handle occasional heavy rainstorms and offers good wet grip, making it suitable for unpredictable northeast weather, as long as you avoid cold temperatures or snow.
Does the Pilot Sport 4 maintain its wet grip performance as it wears down, or is there a noticeable drop-off compared to when it’s new?
The Michelin Pilot Sport 4 is known for strong wet grip, even as it wears. However, like most summer performance tires, there can be some drop-off in wet performance as tread depth decreases. While the initial grip is excellent, you might notice diminished performance in heavy rain toward the end of the tire’s lifespan.
I’m curious how the 225/45R17 and 245/40R18 sizes compare in terms of ride quality on rough pavement—do you notice much difference between the two?
Between the 225/45R17 and 245/40R18 sizes, the 17-inch tire generally offers a slightly smoother ride over rough pavement. That’s because it has a taller sidewall compared to the lower-profile 18-inch tire, which tends to absorb bumps better. The difference isn’t huge, but if comfort on rough roads is important, the 225/45R17 will likely feel a bit more forgiving.
For someone doing occasional track days in addition to daily driving, would you recommend stepping up to the Pilot Sport 4S, or is the Pilot Sport 4 sufficient?
If you do occasional track days, the Pilot Sport 4 is capable and will handle light track use while providing comfort for daily driving. However, if you want better grip, faster lap times, and improved heat resistance during spirited sessions, the Pilot Sport 4S is a worthwhile upgrade. It depends on how demanding your track use is, but the 4S offers a significant performance edge without sacrificing much daily drivability.
Since the Pilot Sport 4 is a summer tire, how bad is the performance drop when temperatures start dipping into the 40s or 50s Fahrenheit in fall? Would it be risky to keep them on until late fall in the Midwest?
When temperatures drop into the 40s or 50s Fahrenheit, the Pilot Sport 4’s grip and flexibility decrease noticeably, leading to longer braking distances and less confident handling. While you might manage in dry conditions, cold or wet roads increase risk. For Midwest falls, it’s safest to switch to all-season or winter tires before consistent temps fall below 50°F.
Are there any recommendations on how often to rotate these tyres to get the best lifespan, especially for city driving?
For city driving, it’s best to rotate your Michelin Pilot Sport 4 tyres every 8,000 to 10,000 kilometers, or roughly every six months. Regular rotation helps ensure even wear and extends overall tyre lifespan, especially if your car has a front-wheel-drive layout. Always follow your vehicle manufacturer’s rotation pattern.
With the tread pattern focusing on wet grip, have you noticed any hydroplaning issues at highway speeds during heavy summer rainstorms?
The Michelin Pilot Sport 4’s tread is indeed designed for strong wet grip. Based on testing and user feedback, these tires handle heavy rain very well and resist hydroplaning at highway speeds, as long as they have proper tread depth and are inflated correctly. Of course, extreme standing water can challenge any tire, but overall, their performance in wet conditions is excellent.
You mention these tires work well on wet roads—does that mean they’re safe for those sudden summer downpours, or would a parent still need to slow way down?
The Michelin Pilot Sport 4 handles wet roads impressively with good grip and resistance to hydroplaning, making it safer than many summer tires in heavy rain. However, even with excellent wet performance, it’s always best to slow down during sudden downpours, especially when driving with kids, as standing water and reduced visibility can still be hazardous.
Do you think the performance improvement over stock tires is worth the price if my car only occasionally sees back-road runs, or would something less expensive be a better choice?
If your car only occasionally hits back roads and you drive mostly in normal conditions, a less expensive summer tire could offer good value without sacrificing too much performance. The Pilot Sport 4 really shines for enthusiastic driving, so unless you prioritize spirited handling, you might not notice a big enough difference to justify the higher price.
Is there a significant price difference between the 225/45R17 and 245/40R18 sizes, and would either size impact fuel economy noticeably on a car like the BMW 3 Series?
The 245/40R18 size usually costs more than the 225/45R17 due to its larger dimensions. On a BMW 3 Series, the wider 245/40R18 may cause a slight decrease in fuel economy compared to the 225/45R17, since it has more rolling resistance and weight, but the difference is generally modest.
Are these tires a good match if my daily commute involves sudden summer rain showers, or should I consider a different model with even better wet grip?
The Michelin Pilot Sport 4 offers excellent wet grip for a summer performance tire, handling sudden rain showers confidently thanks to its advanced tread design and compound. Unless you regularly encounter very heavy downpours or prioritize wet grip above all else, these should suit your commute well. If you need maximum wet-weather performance, a rain-focused tire like the Michelin Pilot Sport 5 or a premium all-season might be worth considering.
Given the high speed ratings on these tires, is there any downside to using them for regular interstate commuting or school runs, or are they overkill for daily use?
These Michelin Pilot Sport 4 tires are designed for high performance, but they work perfectly well for daily commuting and school runs too. The only potential downsides are that they may wear a bit faster and can be noisier or firmer than standard touring tires. Otherwise, they’re safe and reliable for everyday driving.
For drivers who use their car as a daily but want to attend occasional track days, how does the Pilot Sport 4 balance durability and grip over time?
The Pilot Sport 4 offers a strong balance for daily drivers who want to enjoy occasional track days. Its tread compound provides good grip for spirited driving while maintaining durability for everyday use. While it may not match full track tires for extreme heat resistance, it holds up well to moderate track use without wearing out too quickly.
Does the Pilot Sport 4 offer noticeably better wet traction than previous Michelin models for daily drivers, or is its main advantage in dry performance only?
The Pilot Sport 4 improves wet traction compared to previous Michelin performance models. Daily drivers will notice more confident grip and shorter stopping distances in the rain, not just enhanced dry performance. While its dry handling is excellent, Michelin designed this tire to address real-world wet conditions as well.
You mention sizes up to 20 inches, but do the characteristics like sharp steering and comfort change much in the smaller sizes, like 16 or 17 inch, for someone using a Honda Civic for daily business errands?
Tire characteristics like sharp steering and comfort can vary a bit in smaller sizes. On a Honda Civic with 16 or 17-inch Pilot Sport 4s, you’ll still get noticeably responsive handling and good comfort, but the ride may feel slightly softer and less direct compared to larger sizes. For daily business errands, the 16 or 17-inch options strike a nice balance between sporty feel and everyday comfort.
How does the Pilot Sport 4 perform in terms of tread life, especially for parents who do a mix of daily commuting and occasional spirited driving?
The Michelin Pilot Sport 4 offers good tread life for a performance tire, typically lasting around 20,000 to 30,000 miles depending on driving habits. For parents combining daily commuting with occasional spirited driving, expect reliable longevity as long as tire pressures are maintained and rotations are done regularly. Heavy spirited driving will reduce tread life, but for mixed use, the balance is quite reasonable.
I’m comparing these to the Continental ExtremeContact Sport for mainly summer use. As a parent, I want strong wet braking for safety but also reasonable value. Is there a big price difference, and does the Pilot Sport 4 justify it?
Both the Michelin Pilot Sport 4 and Continental ExtremeContact Sport offer excellent summer performance with strong wet braking. The Michelins usually cost a bit more, but their wet grip and tread longevity are hard to beat. If safety in wet conditions is your main concern, the extra price for the Pilot Sport 4 is generally justified.
With summer-only tires like these, what are the risks or issues if I get caught in an unexpected cold snap or light snowfall before I can switch to winter tires?
If you use summer-only tires like the Michelin Pilot Sport 4 during an unexpected cold snap or light snowfall, you’ll notice a big drop in traction and handling. The rubber gets stiff in cold temperatures, leading to poor grip, longer stopping distances, and increased risk of sliding—even if snow is light. It’s best to switch to winter or all-season tires before temps consistently drop below 45°F.
The article mentions a wide range of available sizes. If my car takes a less common 17-inch size, is there usually much of a price difference, or should I expect similar pricing to the more common 18-inch option?
For less common 17-inch sizes, pricing can sometimes be higher than for the more popular 18-inch options, mainly due to lower production volume and availability. However, the difference isn’t always dramatic. It’s a good idea to check with a few retailers, as local stock and promotions can affect the pricing for your specific size.
The article mentions the Pilot Sport 4 is good for spirited driving, but is it safe and practical for someone who depends on their car year-round and sometimes encounters unexpected rain?
The Pilot Sport 4 is designed primarily as a summer performance tire, offering excellent grip in dry and wet conditions. It handles rain well, making it safe for unexpected showers. However, it’s not suitable for winter or icy conditions, so if you drive year-round in areas with snow or freezing temperatures, you’d still need dedicated winter tires for safety.
Do these tires need a different maintenance or rotation schedule because of the asymmetric tread pattern, or can I just follow my usual routine?
You can generally follow your usual tire maintenance and rotation schedule with the Michelin Pilot Sport 4, even though they have an asymmetric tread pattern. Just make sure the tires are always mounted with the correct side facing outward, as indicated on the sidewall, and avoid cross-rotating if your vehicle has staggered sizes.
Can you clarify how the road noise on the Pilot Sport 4 compares to the Continental ExtremeContact Sport on longer highway drives?
On longer highway drives, the Michelin Pilot Sport 4 generally produces a bit less road noise than the Continental ExtremeContact Sport. The Pilot Sport 4 is known for its relatively quiet and refined ride among performance tires, making it more comfortable over extended distances. You might notice a slightly smoother and quieter experience, especially on coarse pavement.
For someone in a region with lots of summer rain, how does this tire cope with deeper standing water compared to the Goodyear Eagle F1 Asymmetric 5?
The Michelin Pilot Sport 4 performs admirably in wet conditions, with good resistance to aquaplaning. However, the Goodyear Eagle F1 Asymmetric 5 is generally considered slightly better at handling deeper standing water, offering enhanced wet grip and drainage. If heavy summer rain and puddles are common in your area, the Goodyear might provide a bit more confidence in those specific conditions.