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.

I'm my 4th set. I love these tires. I only have two complaints. one is they are kinda slippery in rain, and second is they are really hard to get balanced. otherwise rotate them every 3500 and they will last. quiet on the highway and great traction in all other muck

I had the KO2's put on in November of 2014 on my Chevy Silverado 1500 Z71and they are the best tire I have ever had! The track fantastic in the mud and snow. I have only had to put my truck into 4 wheel drive a couple of times all winter compared to last winter where i was in 4 wheel drive with more expensive tires pretty much all the time. If you need new tires I recommend putting these on your vehicle. You will not be disappointed.

I bought these back in September. 285/65r20. On 2010 f350. I driven maybe 2,000 miles or so and they have been nothing but great. First I have driven in snow with just weight in the bed. And not once in that 3inches of coated roads had use 4wd even going up hills! But when we had a blizzard 12inches of snow I used 4wd and these just plowed through it no slipping course I did only 30-35 no faster. But still they were outstanding. The weight helps because it weighs down the rear tires. Second just last week I was driving to Maine. And hit a nail yes the nail punctured the tire. But at 75mph the tires didn’t cause any front end issue etc. it was able to be safely driven to the side of the highway. Where when the tow truck came he was able drive it on the trailer and all the tire needed was a patch. These are outstanding tires. The sidewall didn’t rip. And the tire didn’t do what you expect. Which is blowout. I highly recommend these.

Bought these to replace original tires that are no longer in production. After a lot of searching (and reading reviews) I decided to get these All-Terrain T/A KO2. Glad I did. They have a very aggressive tread but give a very smooth and quiet ride, not like some of the other brands aggressive tires that I hear coming long before the vehicle passes me. These hug the road in dry and wet weather. Waiting to test them in the winter. I would recommend these to everyone.

Bought a truck with these tires installed, at first wasn’t a fan but after these past couple months of heavy rain and freezing temperatures. They’ve won me over, with their overall durability and performance I’ve gone from being stuck in mud with my wife to being able to maneuvering my way out while other vehicles tried to follow suit and had to be pulled out. I’m definitely not easy on my truck and the fact that these tires took everything I threw at them with ease and still exceeded the 50,000 mile expectancy is no miracle but BFG at its best. Looking for to a buying new set and getting back in the road

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.

Just exellent tires! Number 1 here in Russia! I use my third set now. Two previous were 31/10.5 R15, installed on Mitsubishi Montero II. I drove it all seasons: roads, moderate mud, deep snow, forests and fields, ice fishing etc. The first set was sold after being in use for 3 years (about 8 mm of protector left), the second one was sold with the car after 18 months in use. Present set is 235/85 R16 size, installed on Mitsubishi L200 pickup as summer tires. What can I say? reasonably quiet ones, extremely reliable (one puncture only in 6 years and about 140000 miles for 3 sets), moderate fuel consumption, good contact with any surface (with exeption of bare ice). Next set will be BFG AT as well! They are great!

I have always liked the BFG All-Terrain T/A's. They handle well and get great grip. However, the current set of T/A KO2's I've had on my wife's Suburban for less than three years, under 50,000 miles and need to replace three of them because they are down to the wear bars. With no mileage warranty on the All-Terrain T/A's, I'm going to look for another tire. She doesn't drive hard by any stretch, seems like I should get more longevity out of them.

I have had 2 sets of these on my F150 raptor, live in Lake Tahoe and they are amazing. I take them through the snow, mud, sand down in the Reno desert and they do it all. Putting a set on my Expedition. I got more then 50K miles out of each set. Unreal performance.