I put a set of All Terrain T/A KO2’s on my 2013 Chevy Avalanche LTZ a little over 3 years ago. I know the tread warranty says, “50,000 miles”, but if you maintain alignment and rotation (5,000 miles), you can get a lot more than this. I know, because I currently have 62,000 miles on my set and still have about another 1,000 more I change these out. They are a great tire for mud, snow and just highway. I not only drive my truck to work, but I also hunt and fish in it. An example of this was last year and it snowed 12” and I went hunting in it. The roads that I traveled to my hunting spot isn’t state maintained roads, and didn’t get plowed. I never had an issue getting to or returning from my hunting spots. My last comment that I have is, “if you buy a set, you’ll be hooked for life”. I know this, because I have owned BFG’s for the last 15 years.

I had just got these tires put on my 99' chevy and was a little skeptical on how these would preform off road. I live in kansas and we just got a lot of rain and i made the stupid decision to try to cross a river i can barely make when its not just rained. so right as i go in my back end starts to float and next thing i know im hood deep in a river. but right as we were drifting closer to the shore i felt the tires catch grip and they pulled me right out. If it werent for these tires my truck would be halfway down a kansas creek. I plan on buying these tires every time.

Very disappointed in these tires. I have had these tires since the first of July 2021 they were great for the first few weeks and now they have horrible road noise it sounds like a jet plane. I was on the phone with a friend and she asked if I had my windows down that is how loud they are. I have to turn the radio up loud just to hear it. They ride smooth just horrible road noise.

Excellent traction in all conditions. 59,500 miles and still have 4/32 tread. 50 years of driving and testing tires and this is my third set and hope they will always be. No hype just fact. Excellent ride low noise great handling on my 4x4 1/2 ton Ram.

I put a set of 315/70/17 KO's on my chevy diesel what a difference 1.5 more MPG and now I can actually hear the radio in my truck, plus in the snow it is night and day difference. I installed a set of 265/75/16 KO2's on my 2000 gmc work truck. This truck has never acted so secure on snowy roads.

12k miles after purchase, (2020 F250) my rear tires are easily down to 50% tread life. I don't have a 5th wheel, I just carry ATVs or a snowmobile in the back, so that seems questionable. Not sure if I want to go through the hassle of a pro-rated warranty to replace them with another soft-wearing tire. Winter traction is quite good in the Rockies, not much ice to test on but does well in both powder and packed snow. Minimal chunking from rock trails or tire spin even at highway PSI (granted, I'm not doing any heavy rock-crawling). I had some oscillation in the first 500 miles when getting up to 73-75mph on the interstate, but after a few thousand miles of break in that's disappeared and the truck is fine even at 80mph. Mud traction is a bit squirrely, and we don't have much for mud in the Rockies either. When going downhill on muddy trail chutes, expect lateral drift and wobble since you can't gun the throttle to try and fling the packed mud out. Not a major issue, but still noteworthy. Overall, if I wasn't looking at replacing the tires within 30k miles, I'd be giving these 5 stars since frankly you can't "do it all" with a single design, but this is probably one of the closest and most refined on the market to doing so.

Just purchased my umpteenth set of ALL-TERRAIN T/A® KO2’s for my wife’s Cherokee Trailhawk. I have had KO2’s on all my Jeeps since they were first on the market. I have had great success with them. Look great, ride and handle all the Midwest weather has to offer.

I just finished a 13,000 mile trip from the middle of Alaska to the southern tip of texas with many side trips in between and the tires worked great my pickup has a camper on it so the tires were loaded. I just bought another set of K02's to head back to Alaska. Up in Alaska my son needed new tires and guess what I bought another set of K02's for his F150.

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 ;)

Purchased a set of these tires 2 years ago...put close to 30,000 miles on them and they started slipping and sliding in curves when damp and squawking on dry roads doing normal limit speeds. The tires had been great up until this point. The tread was still somewhat deep and wear was even across it on all tires it just seemed the tire got hard and stopped gripping the road as good. Needles to say I was not happy and would expect to get at least 40,000+ as I did on several previous K0 sets I have purchased over the years. I just traded my truck in on a new truck but I was definitely wondering if the tire was going to last through the winter or if I was going to have to replace them with plenty of tread on them. I will be shopping for tires again in a matter of time and will definitely consider several other brands now. Not so sure the K02 version stands up to its hype.