Overview
The BFGoodrich All-Terrain T/A KO2 is a legendary all-terrain tyre built for drivers who demand a seamless blend of off-road prowess and on-road reliability. Designed primarily for US pickup trucks, SUVs, and 4x4s, the KO2 targets adventure seekers, overlanders, outdoor enthusiasts, and fleet operators who encounter a wide mix of terrain. As an all-season, all-terrain tyre, the KO2 is engineered to deliver dependable traction on dirt, gravel, mud, and light snow, while maintaining acceptable comfort and tread life for daily highway use. Its reputation for durability and rugged looks also appeals to drivers looking to upgrade both performance and curb appeal.
Key Specs
| Type | All-Terrain, All-Season |
| Available sizes range | 15″–22″ rim diameters; widths from 215 to 375 mm |
| Example sizes | LT265/70 R17, 275/60 R20 |
| Speed rating examples | R, S, Q (up to 106 mph) |
| Load index examples | 112–126 for LT sizes |
| Tread pattern | Interlocking, aggressive all-terrain blocks with sidewall lugs |
| Technology highlights | CoreGard sidewall tech, stone ejectors, 3PMSF (Three Peak Mountain Snowflake) rated, twin steel belts |
Performance: Dry
On dry pavement, the KO2 delivers a stable and predictable ride for an all-terrain tyre. Steering response is direct enough for daily highway use, though not as sharp as a dedicated highway or performance tyre. Braking distances are competitive for the segment, with the large tread blocks providing solid grip under hard stops. Cornering is secure for trucks and SUVs, but aggressive drivers may notice some tread squirm at higher speeds or during abrupt maneuvers, a trade-off for the tyre’s off-road-focused construction. Overall, the KO2 is well-mannered on dry roads—more so than many mud-terrain competitors—but not as agile as a pure street tyre.
Performance: Wet
The KO2’s wide, interlocking tread blocks and high-void design channel water effectively, yielding reliable wet traction for an all-terrain tyre. Hydroplaning resistance is respectable, especially in deeper water or rutted roads, thanks to the aggressive grooves and stone ejectors. Braking in the wet is confidence-inspiring for the segment, though there’s a slight increase in stopping distance compared to premium highway tyres. Lateral grip on wet pavement is consistent, though drivers should moderate cornering speeds in heavy rain, as the tread pattern prioritizes versatility over ultimate wet-road grip. For those who often face rain-soaked trails or slick pavement, the KO2 offers above-average wet weather reassurance among AT tyres.
Performance: Snow & Ice
The KO2 stands out with its 3PMSF (Three Peak Mountain Snowflake) winter rating, which is not universal among all-terrains. In light to moderate snow, the tyre’s aggressive sipes and biting edges provide strong acceleration and braking traction. Deep snow performance is notably good, especially when aired down for off-road use, thanks to the open tread pattern and sidewall lugs. On icy roads, the KO2 is more capable than summer or standard all-season tyres but can’t match the grip of dedicated winter tyres with softer compounds and more specialized siping. For mixed winter conditions and occasional snow, the KO2 offers a solid margin of safety, making it a practical year-round choice for many regions.
Comfort & Noise
For an all-terrain tyre, the KO2 is impressively refined. The reinforced carcass and optimized tread pattern help smooth out rough surfaces, providing a stable and composed ride over broken pavement and gravel. While it’s noticeably firmer than a passenger touring tyre, harshness is kept in check—a testament to BFGoodrich’s sidewall technology. Road noise is present, especially at highway speeds, with a mild hum from the open tread blocks. However, it’s quieter than most mud-terrains and many aggressive AT rivals, making it a reasonable option for daily drivers who value off-road capability but don’t want to sacrifice comfort for adventure.
Durability & Economy
The KO2 is renowned for its toughness and long tread life, particularly in LT (Light Truck) sizes. Reinforced CoreGard sidewalls resist cuts, chips, and punctures from rocks and debris, while the advanced rubber compound fends off chunking and uneven wear. Many users report 40,000–50,000 miles of service, even with occasional off-roading. Rolling resistance is higher than a street-focused tyre, which can result in a slight decrease in fuel efficiency—typical for the segment. In the US, the KO2’s UTQG rating is 500 A B (for P-metric sizes), reflecting strong treadwear and traction characteristics. For fleet operators and adventure drivers, the KO2’s reputation for durability translates to lower long-term replacement costs, especially where rough terrain is a routine part of the journey.
Sizes & Alternatives
The KO2 is offered in a sweeping range of sizes, making it compatible with most popular US pickups and SUVs. Common fitments include:
- LT265/70 R17 (Chevrolet Silverado, Ford F-150, Toyota Tacoma, Jeep Wrangler)
- 275/60 R20 (Ram 1500, Ford F-150, GMC Sierra)
- LT285/70 R17 (Toyota 4Runner, Jeep Gladiator, Ford Bronco)
- LT245/75 R16 (older pickups, SUVs, vans)
Rival all-terrain tyres worth considering:
- Goodyear Wrangler All-Terrain Adventure with Kevlar
- Falken Wildpeak A/T3W
- Toyo Open Country A/T III
- General Grabber A/TX
- Nitto Terra Grappler G2
Each alternative has its own strengths, but the KO2 remains a benchmark for versatility and toughness in the US market.
Pros & Cons
Pros
- Class-leading off-road traction on dirt, rocks, mud, and gravel
- 3PMSF winter rating: credible performance in snow and cold
- Outstanding tread durability and robust sidewall protection
- Wide size availability for trucks, SUVs, and off-road builds
- Good on-road manners for an aggressive all-terrain
Cons
- Increased rolling resistance and reduced fuel economy vs. highway tyres
- Some tread noise at highway speeds (though quieter than mud-terrains)
- Handling not as precise as road-focused tyres
- Heavier than many OE tyres—possible impact on ride and acceleration
- Premium price point compared to some rivals
Verdict
The BFGoodrich All-Terrain T/A KO2 continues to earn its place as a top pick for US drivers who split their time between paved roads and the rough stuff. With its formidable off-road credentials, strong snow rating, and bulletproof construction, the KO2 is ideal for anyone who regularly tackles trails, construction sites, or harsh backroads—yet still needs a tyre that won’t punish them on the daily commute. While it’s not the quietest or most fuel-efficient option, and its on-road handling is a step behind dedicated highway tyres, the KO2’s blend of versatility and dependability is hard to beat. For truck and SUV owners seeking adventure-ready traction without sacrificing everyday usability, the KO2 is a proven, well-balanced choice in 2025. If you value peace of mind off the beaten path, it’s a tyre that lives up to its reputation—just be prepared for a modest trade-off in rolling resistance and price.
Does the KO2’s aggressive tread pattern lead to a noticeable increase in road noise or vibration compared to standard highway tires on daily commutes?
The KO2’s aggressive tread does produce more road noise and vibration than standard highway tires, especially on smooth pavement. While many drivers find it acceptable for daily commutes, sensitive users may notice the difference. The trade-off is improved off-road grip and durability, so it depends on your priorities.
I’m considering the KO2s for my landscaping trucks that often carry heavy loads. Do the load index numbers for LT sizes hold up well for frequent hauling and towing on mixed terrain?
Yes, the KO2’s LT sizes are designed with higher load index ratings, making them suitable for trucks carrying heavy loads and frequent towing. They feature reinforced sidewalls and a robust construction, so they hold up well on mixed terrain while supporting heavier payloads. Just be sure to choose an LT size with a load index that matches or exceeds your truck’s requirements.
For someone mainly driving on gravel and dirt, but occasionally encountering mud, would you say the KO2 is noticeably better than something like the Falken Wildpeak AT3W?
For primarily gravel and dirt roads with some mud, both the KO2 and Wildpeak AT3W perform well. The KO2 offers excellent durability and strong traction on loose surfaces, but the Wildpeak AT3W is also highly regarded for comfort and wet traction. The KO2 may have a slight edge in tougher, rockier conditions, but differences on gravel and moderate mud are minor.
With the KO2’s aggressive tread and sidewall lugs, does the road noise get noticeably louder on the highway over time?
The KO2’s aggressive tread does generate more road noise than standard highway tires, especially at higher speeds. However, most users report that while there is some increase, it’s not excessive or unbearable, even as the tire wears. Regular rotation and maintaining proper tire pressure can help keep the noise level consistent over time.
Can anyone share their experience with road noise or vibration when running these tyres on daily highways, especially for longer commutes?
Many users mention that the KO2s are a bit noisier than standard highway tires, but most find the road noise quite manageable for daily highway driving. Vibration is generally minimal if the tires are balanced and properly inflated. For longer commutes, you might notice a slight hum, but it typically doesn’t get overwhelming unless the tread is worn or uneven.
Is it difficult to rotate or balance these tires because of their aggressive tread pattern, or is routine maintenance pretty similar to regular SUV tires?
Routine maintenance like rotation and balancing is generally similar to regular SUV tires, even with the KO2’s aggressive tread. Tire shops are familiar with all-terrain patterns, so you shouldn’t face extra difficulty. However, regular rotation is important to prevent uneven wear due to the deeper tread blocks.
Are there any specific maintenance tips or rotation schedules you recommend to maximize the lifespan of these tires, given their off-road focus?
To maximize the lifespan of your BFGoodrich All-Terrain T/A KO2 tires, rotate them every 5,000 to 6,000 miles or as recommended by your vehicle’s manual. Regularly check and maintain proper tire pressure, especially after off-road trips, and inspect for cuts or embedded debris. Periodic alignment checks can also prevent uneven wear.
I run a landscaping business and frequently haul heavy loads in my pickup. How does the KO2 hold up under constant heavy weight, especially with the load index ratings mentioned?
The KO2 is well-regarded for its durability under heavy loads, especially because it comes in higher load index ratings like Load Range E for many sizes. That means it’s built to handle constant weight from hauling equipment or materials, with reinforced sidewalls and tough construction to resist wear and damage. Just make sure you select the KO2 with the appropriate load index for your specific truck and typical payload.
I’m curious how the KO2 performs in deep mud compared to its performance on gravel or light snow, since the article mentions it’s good for light snow and mud but doesn’t go into much detail about challenging conditions.
The KO2 handles light snow and gravel very well, offering solid traction and control. In deep mud, however, its all-terrain tread can struggle a bit more than dedicated mud-terrain tires, sometimes leading to clogging and reduced grip. For frequent deep mud use, a mud-terrain tire might be a better choice, but the KO2 is still dependable for occasional muddy adventures.
For a small delivery company that mostly runs on highways but occasionally needs off-road capability, are there compromises in fuel efficiency or tread life compared to standard highway tyres?
Yes, compared to standard highway tires, the BFGoodrich All-Terrain T/A KO2s may have slightly lower fuel efficiency and can wear a bit faster on highways due to their more aggressive tread. However, they offer much better traction and durability for those occasional off-road needs, making them a solid compromise for mixed use.
Can you clarify how the KO2’s tread life compares to similar tires in its class, especially under mixed-use conditions like daily commuting and weekend trail runs?
The KO2 generally stands out for its impressive tread life compared to other all-terrain tires in its class. Under mixed-use conditions—daily driving with occasional off-road use—it often lasts upwards of 40,000 to 50,000 miles, sometimes more. This is typically on par or slightly better than many competitors, which may wear faster with regular trail use.
What’s the typical price range for a set of LT275/70R18 KO2s, and are there any tips for getting the best value when outfitting multiple vehicles?
A set of LT275/70R18 BFGoodrich KO2s usually costs between $1,200 and $1,500 before installation. For the best value when buying for multiple vehicles, consider shopping during sales, checking rebates, or asking tire shops about fleet or bulk discounts. Some retailers may offer free mounting or balancing if you purchase multiple sets at once.
Does the KO2’s 3PMSF snow rating mean it’s good enough for occasional winter driving in the Northeast, or would I need dedicated winter tires for safety?
The KO2’s 3PMSF snow rating means it performs better in winter conditions than standard all-terrains, making it suitable for occasional snow in the Northeast. However, for frequent icy roads or harsh winter conditions, dedicated winter tires will provide better traction and safety.
Has anyone noticed any road noise on the highway with these compared to a dedicated street tyre? I do a lot of commuting, so comfort and noise level matter to me for daily use.
Many users do report that the KO2s produce more road noise on the highway compared to dedicated street tires, though most find it manageable for daily driving. If you’re especially sensitive to tire noise or prioritize a very quiet commute, you might notice the difference, but it generally isn’t overwhelming for most drivers.
Is the tread squirm at higher speeds something that can be minimized by running a specific tire pressure, or is it inherent to the KO2’s design?
Some tread squirm at higher speeds is a characteristic of the KO2’s aggressive all-terrain tread design, but running the tire at the manufacturer-recommended air pressure can help minimize it. Over- or underinflating isn’t recommended, as it can impact performance and safety. Proper rotation and balancing can also help reduce any excessive squirm.
For the KO2, how does the price generally compare to other all-terrain tires with similar features? I want to stick within a reasonable budget but still want off-road capability.
The KO2 is typically priced in the mid to upper range compared to other all-terrain tires with similar features. While it’s not the cheapest option, it offers strong off-road performance and durability, which many users find worth the investment. If budget is a top concern, you might compare it to General Grabber A/TX or Falken Wildpeak A/T3W, which often cost slightly less.
I see the KO2 is 3PMSF rated for winter, but how well does it actually handle in deeper snow or icy conditions compared to dedicated snow tires?
The KO2’s 3PMSF rating means it performs better in winter than standard all-terrain tires, especially in moderate snow. However, in deep snow or on ice, it won’t match the grip, stopping power, or flexibility of dedicated snow tires, which are specifically designed for harsh winter conditions. For regular or severe winter driving, true snow tires are the safer choice.
What’s the difference between the LT rated KO2 sizes and standard passenger sizes in terms of ride comfort for daily use?
LT (Light Truck) rated KO2 sizes have stiffer sidewalls and are built to handle heavier loads, which can make the ride feel firmer or less comfortable than standard passenger sizes. Passenger sizes usually provide a softer, smoother ride for daily use, but lack the extra durability and load capacity of LT tires.
What is the typical cost difference to upgrade to KO2s for a small fleet of four trucks, and do you suggest rotating them more often due to the aggressive tread pattern?
Upgrading to KO2s generally costs about $200–$300 more per tire compared to standard all-season options, so for four trucks (16 tires), you might spend an extra $3,200–$4,800. Due to the aggressive tread, rotating every 5,000–6,000 miles helps ensure even wear and longer tread life, especially in fleet usage.
I see the KO2 has a 3PMSF rating for snow, but does that mean it’s actually suitable for winter driving in places like upstate New York, or would I still need dedicated snow tires?
The KO2’s 3PMSF rating means it performs better in winter than standard all-terrains, giving you decent traction in light to moderate snow. However, for upstate New York’s harsher winter conditions with frequent ice and deep snow, dedicated winter tires will provide superior grip and safety. The KO2 is good for occasional snow, but true winter tires are the safest choice for severe conditions.