Bought these less than a year ago and the rear tires are worn considerably more than the front I only have about 10K on them now. Noticed considerable wear around 6K. I mainly use this truck for towing my camper. I'm not heavy on the gas so it's not from spinning the tires. Looking to go to some Cooper's Don't buy if you are towing.

I have been buying All terrains for every truck since 1985 The first set wasn't even a ko was not impressed with them at first the sidewalls seemed to find every nail on the road. finally, I think I picked up every nail on the road and was fine after that. Six trucks later and still using them. I have used Goodyear and other brands but in inclement weather, you just do feel safe. these tires in 12"s of snow work just fine in rain with greasy roads they don't hydroplane at 45 mph. If you are heavy on the gas pedal in the rain they will break loose but then you need to learn how to drive. Off-road these tires perform as the manufacturer states. there is no worry about going anywhere with these until you start getting into deep mud. That's when you probably shouldn't be there anyway, at least with all-terrain tires. If you drive a four-wheel-drive truck on and off-road in snow, mud, sand, grass, and in the rain, these tires are for you. With as wide as they make tires nowadays they don't handle snow as well as they did because they ride on top rather than getting to the road. But you can dig your way there!

I’m so disappointed with these tires. Came on my new Winnebago Revel and now, at only 30,000 miles, they need to be replaced. Uneven wear, even after constant balancing. Had crazy steering wheel wobble due to tread disintegrating. Became unsafe by the end.

I bought these tires for my over landing vehicle. They need it to work both on the highway and on extreme off-road conditions. I drove them on the highway from Virginia to Arizona and they were smooth and quiet. Now I’m driving around in the national parks of Arizona and Utah and they are working flawlessly.

Liked everything about the tire EXCEPT it wore out at 27,000 miles. Had them on my 1997 F-250 4x4 diesel pickup and the dealer said the heavy pickups eat up the soft rubber. Went to a tire with a 60,000 mile warranty as the KO2 has no mileage warranty.

I have always ran these on small 4x4 trucks, my newer Xterra Pro-4x, and my old Nissan Hardbody for nearly 14 years. always rotate them, I have cupping on mine now, but they have some miles on them, and I only do oil changes and rotations once a year.

Had these tires on a F350 for 9 months and 20,000 miles. I do not drive very fast, not hard on brakes. The front tires have about 1/4 in of tread left and rear tires 1/16 in, so I am putting on Nitto's. Usually have good luck with BFGs but the KO2's are not worth your money.

They are great off roading in the southwest desert but very difficult to balance for highway speeds. I think I finally got it worked out. Long story short: go to an expert who cares, takes pride in their work, and does hunter road force balancing.i

Have these tires on my truck, and unfortunately they came with the truck. I have had my tires balanced about 6 times within the past 6 months, also had them road force balanced twice and even replaced a tire. I drive mostly highway (85%) and they shake very bad at higher speeds. Cant wait for these things to run raw so I can get me some better tires.

Bought these tires 4 years ago. Put 70,000 miles on these things. The tread outlived the rubber, only had to replace them now because I live in a stupid hot climate and found some signs of dry rot on them. I had them rotated every 3,000 miles and they did not disappoint. Held up great in rain and through mud. Quiet on the highway. Overall- worth it enough I just put a new set on today!