I'm on my second set and loving them just as well as the first set, which went 64,000 miles on and off road. Not sure if some of these 1-star folks just got a dud set or whatever, but I've never heard or seen anything but good out of these tires, when talking with overlanders and offroaders in Colorado, Tennessee, Nevada and New Mexico. I had a set of Coopers which also did well, 58,000 miles on them, with a great compound, but the KO2's really excel for me in snow and even on ice, great compound and tread design. For me, an easy 5 stars.

These are great tires! I just bought my second set for my Jeep and they've never let me down. I have been in slushy mud, high standing water, up to a foot of snow, and I've never once ever been stuck. The first set was bought in 2017 and still had tread left when I replaced them. After 8 years the rubber was cracking, badly in some spots, but they never leaked. I like that the sidewall is so thick and can stand up to ice chains without damage. My new set is much quieter than the first set which was a pleasant surprise.

Best tires I have ever had. Everything about them was perfect and if the CEO had any sense would bring them back. The look, the feel, everything was scrapped for ko3 and its awful business.

Best tires on my list, this is my second set on my jeep, my first set lasted 8yrs had to get rid of those due to dry rot, had no flats excellent tires smooth ride, will buy again!

I'm very disappointed with BFGoodrich. I've been buying BFGoodrich tires for 15 years, but this will certainly be the last time. The tires are 4 years old, have 25,000 km on them, and are cracked.

Don’t buy KO2’s. They wear quickly. Started cupping early on. I rotate every 3k miles and service my vehicle regularly. Had suspension checked. No issues. I have a friend with the same issue.

The last two vehicles I owned, I only ran K02s. They are the perfect balance of off-road and on-road performance combined with legendary durability. I just upgraded to the K03, and I'm looking forward to years of service.

The worst tires I have ever put on my truck period. 15000 miles and tire tech says they are worn out. They will not stand behind warranty because I missed 1 rotation. DO NOT BUY THESE! Going back to duratracks.

Have had a vibration on one of the tires that has been there from install. Have had the tires rebalanced and nothing has changed but when rotating the tires the vibration follows. Could not get the tire store to warranty.

The sidewalls are splitting on my ko2s. They are less than 2 years old with 70% tread left. I just wish I would have read the reviews before purchasing. If I hadn't noticed it could have very well been catastrophic.