BFGoodrich All-Terrain T/A KO2: Rugged Off-Road and On-Road Tyre Review (LT265/70R17, LT275/65R18)

The KO2’s aggressive tread pattern does lead to slightly more road noise on the highway compared to tyres designed specifically for on-road use. Most drivers find the noise level is noticeable but not overly intrusive, especially considering the tyre’s off-road capabilities. If a very quiet ride is your top priority, a highway-focused tyre would be a better choice.

Switching to KO2 all-terrain tyres doesn’t require major changes in maintenance, but it’s helpful to check tyre pressure regularly, especially after off-roading. Also, rotate the tyres more frequently (every 5,000–8,000 miles) to ensure even wear. Keep an eye out for stones or debris lodged in the tread, and always follow your vehicle’s recommended alignment and balancing schedules.

The CoreGard sidewall technology in the KO2 does provide noticeable extra protection against punctures on sharp rocks. Compared to many other all-terrain tyres we’ve tested, the thicker and reinforced sidewalls are more resistant to cuts and splits. While no tyre is completely immune, the KO2’s sidewalls generally outperform standard all-terrain options in rocky conditions.

For family vehicles that also do some off-roading, it’s best to stick with the tyre size recommended by your vehicle’s manufacturer to ensure proper fit and safety. The KO2 comes in many sizes, so look for one matching your factory size, usually with an S or R speed rating for most SUVs and crossovers. This maintains comfort and capability both on and off the road.

To maximize the life of your KO2 tyres, regularly check for and remove stones or debris from the aggressive tread blocks. Keep tyre pressures adjusted for your driving—higher for highways, lower (within recommended limits) for trails. Inspect the CoreGard sidewalls for cuts after off-road trips and rotate your tyres every 8,000–10,000 km to ensure even wear.

The KO2 comes in various load index ratings, including LT versions designed for heavy-duty loads, so you can choose one suited for your truck’s work gear. Its reinforced sidewalls with CoreGard Technology provide extra resistance to punctures and bruising, which is especially helpful for loaded vehicles on rough or debris-strewn routes.

CoreGard Sidewall technology mainly helps prevent punctures and splits by reinforcing the sidewalls with tougher rubber, especially against sharp rocks or debris you might encounter off-road. While its primary function is protection, it may make the sidewalls slightly stiffer, which could have a minor effect on ride comfort, but the main benefit is durability against rough terrain.

When operated near its maximum load index, the KO2’s tread life and durability remain strong compared to many all-terrain tyres, thanks to its robust construction and tough rubber compound. However, heavy frequent loading can accelerate wear, so regular rotation, alignment checks, and maintaining proper inflation are key for maximizing lifespan in demanding fleet use.

The KO2 is known for its excellent tread wear and longevity, thanks to its tough rubber compound and reinforced sidewalls. For daily drivers who spend a lot of time on highways, you can typically expect the KO2 to last between 40,000 and 60,000 miles, provided they’re properly rotated and maintained. The tread is designed to resist uneven wear, making it a solid choice for long highway commutes.

The KO2 handles daily driving well and offers good stability, even with heavy loads, thanks to its stiff sidewalls and robust construction. However, compared to a more road-oriented all-terrain tyre, you may notice a slightly firmer ride and a bit more road noise. Comfort at highway speeds is still acceptable, but a road-focused tyre will generally be a bit quieter and softer riding.

If you spend most of your time commuting on paved roads, a standard all-season tyre will generally offer a quieter, smoother ride and better fuel efficiency. However, if you want extra durability and traction for weekend off-roading, the KO2 is a strong choice. It provides excellent off-road capability while still performing well on-road, so it’s worth considering if your off-road trips require more than light trails.

As the BFGoodrich All-Terrain T/A KO2 wears, some users do notice a slight increase in tread squirm and a softer steering response, especially as the tread gets closer to mid-life. However, the change is generally gradual, not sudden, and many drivers find the tires remain predictable and controlled even as they age.

The KO2s are known for their durability and off-road traction, but they’re also a solid choice for paved roads. If your camping trips involve rough terrain or gravel, they’ll give you extra confidence. However, if almost all your driving is on smooth roads and you rarely go off-road, a less aggressive all-terrain tyre could offer a quieter ride and better fuel efficiency.

CoreGard Sidewall technology is designed to reinforce the tyre’s sidewalls with tougher rubber and thicker construction, which helps prevent punctures and splits from sharp rocks off-road. In real-world use, many drivers find the KO2 resists cuts and damage from rocks and curb scrapes much better than standard tyres, allowing for greater durability and fewer sidewall failures during demanding conditions.

The load index range of 104 to 129 does cover the majority of half-ton and three-quarter ton pickups. However, some heavy-duty or specialized work trucks, especially those carrying very heavy loads, might require tires with a higher load index. Always check your vehicle’s specific requirements before selecting tires.

The 3PMSF certification means the KO2 offers improved winter traction compared to regular all-terrain tyres and can handle moderate snow. However, if you frequently drive in severe winter conditions with lots of ice and deep snow, dedicated winter tyres will still offer the best performance and safety.

The KO2s perform impressively on snowy trails, thanks to their aggressive tread design and 3PMSF certification. Compared to other all-terrains with the same rating, KO2s generally offer strong traction and stability, though some newer models like the Falken Wildpeak AT3W or Goodyear Wrangler Duratrac may have a slight edge in deep snow. Overall, KO2s remain a reliable choice for challenging winter conditions.

The KO2’s load index of 104–129 covers a wide range, supporting loads from about 900 kg to over 1800 kg per tyre. For most small fleets of light trucks, this is usually more than enough. However, if your trucks consistently carry loads near their maximum capacity, it’s wise to confirm the specific weight requirements and match them to the exact load index needed for each vehicle.

KO2s generally cost more than some all-terrain alternatives, but they stand out for their durability, strong load ratings, and long tread life. If your work truck regularly hauls heavy loads or sees tough conditions, the KO2s are likely worth the investment for the extra reliability and lifespan they offer.

The KO2’s 3PMSF certification means it exceeds basic all-season tyres for winter traction. In real-world use, it performs well in deep snow, thanks to aggressive tread and biting edges. However, on glare ice or very slick surfaces, while better than many all-terrains, it won’t match a dedicated winter tyre. For year-round use, it’s a strong choice if you need good snow traction without switching tyres.

The KO2 is noticeably noisier than standard highway tyres, especially at higher speeds, due to its aggressive tread. You might also feel a bit more tread squirm or a less precise steering feel, but most drivers find it manageable. The trade-off is better durability and off-road grip for your camping trips.

With proper maintenance, the KO2 typically offers a tread life of 50,000–60,000 miles. For staggered-size setups where rotation options are limited, rotate the tires front-to-back (on same side) every 5,000–7,000 miles if possible. Uneven wear may occur due to the staggered fitment, so regular inspections are important to maximize tire life.

The KO2 generally delivers impressive tread life, often around 50,000 to 60,000 miles when mostly used on pavement with some off-road use. However, highway-focused all-terrain tires may last slightly longer due to less aggressive tread patterns optimized for road wear. The KO2 balances durability with off-road capability, so its tread life is competitive but might not quite match the most road-oriented all-terrains.

Yes, there are some differences. The LT265/70R17 has a slightly taller sidewall compared to the LT275/65R18, which can provide a bit more comfort and better absorption of bumps off-road. The 18-inch size, with its shorter sidewall, may offer a firmer ride and slightly sharper handling on pavement. Both sizes still deliver strong KO2 performance in traction and durability.

The KO2 is designed with a stiffer tread block and reinforced sidewalls, which help minimize tread squirm compared to some other all-terrain tyres. On dry pavement, drivers often report that the KO2 feels more stable and precise, especially during cornering, with less of the vague or ‘squirmy’ sensation that softer, more aggressive treads can cause.

The slightly less precise steering of the KO2 compared to highway tires is usually not a major issue for new users, especially if most of your driving is on pavement and the trails you plan to try are basic. You might notice a softer or less direct feel, but the tire remains very stable and safe for everyday driving.

Yes, there are noticeable ride quality differences between smaller and larger rim fitments. Smaller rims with taller sidewalls generally offer a softer, more comfortable ride and better shock absorption, which can benefit midsize SUVs. Larger rims with lower-profile tires, as often found on full-size pickups, usually provide a firmer ride and more precise handling, but you may feel bumps and road imperfections more.

The BFGoodrich KO2 in 265/70R17 is a popular size, especially for SUVs and trucks. Many tire shops do keep them in stock, but availability can vary by location and demand. It’s a good idea to call ahead to your local shop to check current inventory and, if needed, they can usually order them for you quickly.

CoreGard Sidewall technology on the KO2 is more than just marketing. It uses a tougher rubber compound and a thicker sidewall design, which genuinely helps protect against cuts and splits, especially when aired down for off-roading. Many users and tests have reported fewer sidewall punctures compared to standard tires when used in rough terrain.

For larger KO2 sizes like 37 inches, it’s best to adjust tire pressure based on the weight of your vehicle and your typical load, rather than using the same pressure as smaller sizes. Running the correct pressure helps ensure even tread wear and better tread life. Always refer to your vehicle’s specifications and BFGoodrich’s load/inflation charts for the ideal PSI.

The KO2’s 3PMSF certification means it exceeds the minimum traction requirements for winter conditions, offering better snow performance than standard all-season or all-terrain tires without this rating. While it handles light to moderate snow very well, dedicated winter tires will still outperform it in deep snow and on ice. For most winter driving, the KO2 should be sufficient, but extreme conditions may warrant true winter tires.

Yes, there is usually a noticeable price difference between smaller and larger KO2 sizes—larger tires for full-size pickups typically cost more than those for smaller SUVs. Performance will also vary: larger tires offer more load capacity and off-road capability, which may benefit certain small business uses like hauling or heavy-duty work, while smaller sizes are better for fuel efficiency and comfort.

The KO2’s CoreGard Sidewall technology does provide a significant improvement over standard all-terrain tires. In rocky terrain, its thicker, tougher sidewalls noticeably reduce the risk of sidewall punctures, making it a popular choice for off-roaders who encounter sharp rocks or debris regularly.

The CoreGard Sidewall and new rubber compound primarily enhance durability and resistance to cuts, especially for off-road use. While these features help protect the tyre in tough conditions, they can slightly reduce fuel efficiency compared to standard highway tyres, due to increased weight and rolling resistance. Tread life is generally very good for daily use, as the compound is designed to balance longevity with off-road performance.

Yes, there is usually a noticeable price increase as you move to larger KO2 sizes and higher load indexes, mainly due to extra materials and engineering. Larger models can offer greater load capacity and durability, which is valuable for heavier vehicles or more demanding use. However, for daily driving or lighter vehicles, the smaller sizes still provide excellent performance, so the extra cost is only worth it if you need the additional capability.

If you regularly haul loads close to the KO2’s rated maximum, you may notice a firmer ride because of the tire’s reinforced sidewalls designed for load support. This added stiffness helps prevent sidewall flex under heavy weight, which can actually enhance tire longevity by reducing heat buildup and structural stress.

The KO2’s 3PMSF certification means it performs better than standard all-seasons in winter and is legally recognized for winter use in many northern states. However, for frequent driving in deep snow or on ice, dedicated winter tyres will offer noticeably better traction and safety, especially in extreme cold.

The LT275/65R18 KO2s generally balance well and most users report a smooth ride at highway speeds. It’s important to ensure they’re mounted and balanced by a reputable shop, as any vibration is often due to improper balancing or wheel alignment issues rather than the tire itself.

The KO2 offers the same core features and tread design across all sizes, but there can be some performance differences. Larger sizes (like 22-inch) may handle slightly differently due to sidewall height and weight, with smaller sizes (like 15-inch) generally offering more sidewall flex and better ride comfort off-road. The tyre’s all-terrain capability remains consistent though.

The KO2’s 3PMSF certification means it performs better than standard all-season tires in snow, offering decent winter traction. However, in heavy snow and icy conditions, a dedicated winter tire will still provide superior grip, braking, and overall safety. The KO2 is a solid choice for occasional snow, but not a full substitute for true winter tires in harsh winter environments.

The advanced rubber compound in the KO2 is designed to resist chipping and tearing, which helps with durability during off-road use. For trucks that mainly drive on-road, users generally report longer tread life compared to older models, with the tyre wearing evenly and slowly. Occasional off-road trips won’t significantly shorten tread life, so it’s a good choice for mixed use.

When mostly used on pavement, BFGoodrich All-Terrain T/A KO2 tires generally wear slower than on rough trails and can often last between 40,000 and 50,000 miles, depending on driving style and maintenance. They are known for good tread life, but regular rotations and proper inflation will help maximize their value for high-mileage delivery vehicles.

KO2s are tougher and great for off-road use, but on highways they can produce more road noise and feel a bit firmer than street-focused all-terrain tyres. While they’re comfortable enough for daily use, you’ll generally get a quieter and smoother ride from all-terrain tyres designed mostly for on-road driving.