My raptor is less than 1 1/2 years old and has 21,000 miles on it. Mostly highway miles with some off road and no towing. They have 1/3 tread left. My brother bought his raptor a few months after mine and has 30,000 mostly highway miles on it for work and his are smooth. We like the tire otherwise. We've had several raptors with them wearing these tires most of the time. When we are off-road they seem to do well in most conditions but they do not do well for mileage wear.

Has been my favorite tires for a long time . Just put a fresh set on my F250 today the ones I took off had 70000 miles on them and maybe 15000 left to go . Why replace them because they are made in the USA and I want to do something to keep it that way .

Bought these a week ago, was satisfied with them until I accidentally locked up the brakes. It tore up the tread on my left front, I expected a little wear from the sudden stop but the damage seemed a little excessive for a brand new tire. And that particular incident is not covered under warranty, so I am replacing on my own. So beware if expect to use your brakes any time soon.

Bought them last fall for my overlanding rig, ran them hard for over a year now & put ~20,000 miles on them. I will likely re-buy another set in 285/70R17 (C-rated) once tread runs out on the current set. Overall very happy and confused why a lot of people in the community keep thrashing this tire ... the below is fully based on my own experiences, I do not claim to be an off-road expert nor did I have a lot of comparisons with other truck tires. I paid for my tires. PROs: + Ability off-road ... I have been throwing rock gardens/shelves, deep sand, muddy forest roads, desert roads, deep snow at these tires and never had any traction issues off-road. If other tires are even better I haven't been in a situation (yet) where that would've mattered ... the areas where I feel they excelled at (even vs. other off-roaders I met on the trails) were: (1) deep snow and (2) deep sand - others got stuck and we didn't + Quiet on the highway, light, didn't affect fuel consumption much (~1 mpg) when I switched from the stock tires in 255/75R16 to 265/70R17 KOs (they are the lightest tire in this class ... which is noticeable in terms of performance, breaking, MPGs) + Even wear & durable: 20,000 miles, rotation every 5,000 miles, balancing after 15,000 miles - still enough tread for another 20-30k + Looks: Subjective but I like them over a lot of other A/T tires CONs: - Tendency to hydroplane in wet conditions - scary, but manageable - Traction on packed snow or ice is not great - didn't run into these conditions off-road but on regular streets in the winter I got into some sketchy situations - They wander a bit when changing lanes at higher speeds (>75mph) ... but that's to be expected when getting C-rated tire on a ~6,000lbs rig (fully loaded) Some other thoughts: > C-rated over E-rated tire all day ... been pushing them aired down on sharp rocks and haven't had any flats or cracks in the tire > the weight does matter ... especially on our somewhat underpowered Tacomas (even with re-gear) ... it's nice to have a bit of extra punch vs. some other A/T tires that are 20% heavier > In dry / sandy states these tires are really hard to beat. In some rainier / wetter states like Washington there are other tires that perform better in wet conditions ... but so far not enough to change my mind ;)

Tread life span is horrible! Only lasted me 40k - hauled a small utility trailer 5% of the time and rotated religiously! Also picks up every size rock there is on a dirt road and kicks up to cause a ton of rock chips even with splash guards in place

I purchased a set of these tires for my 18 F150 a few months ago and have about 7000 miles on them. Spring and summer performance was good. Road noise is at a minimum. I just got the chance to try them in the snow, about 8 inches, they performed very well. So far I'm happy with these tires.

I've used ko's before for daily driving and pushing snow. The new ko2's have better handling on the highway, less sway. Really like the way they look. I've run several different brands always come back to ko's . Now it will be ko2's without a dought. Try them you will like them.

I recently purchased my third set of these tires on a third different vehicle. Each set has performed flawlessly. I had a set of these on a TJ Jeep, Land Rover LR4 with 3" lift, and currently on a new F250. Road noise is minimal and comparable to most other A/T tires. I have not experienced any issues with balance. These tires perform well in rain and snow/ice as well as off road. The current set is 36" tall on factory 20" F250 wheels with no issues. I have gone over 60k miles on a set of these on my old Land Rover with a fair amount of tread left. I have convinced a number of friends to spend a little extra on these vs Yoko's and other AT/MT tires and so far all have been happy with the ride and wear. I will continue to purchase these as long as I am driving a truck/suv.

I've had several sets of these tires on a number of vehicles including Jeeps and Toyota Tacomas. Every few years when they finally wear out, I research the market thoroughly for the best tire that can handle both tough off road jeep trails and provide a quiet, solid drive on a highway and I inevitably return to KO2's. Yes, you can find better rock crawling tires and yes, you can find better street tires, but you can't find better tires that will be 9/10 in both. Over the years, I bought a couple alternatives, none came close. If you spend 80% of your time on street/highway, but still need aggressive tires for the desert and mountain trails, this is the tire you want.

Had theses tires on my truck for just about a year now and I love them amazing tread life and traction, the only issue that i ever had with the tires is wet traction in rain especial taking off from a light or stop sign, locations were contaminates were on the ground i.e. oil. Otherwise this was a phenomenal tire I did a lot of hunting back in nasty muddy areas and was never left stuck simply amazing traction also pulling boats in and out of water on steep wet slippery ramps was no issue in 2wd along with good sand traction.