Mostly on road driving with quite a bit of highway time. At 42,000 miles I still measure 7/32 tread, can't really complain about that. Size 285/65R20 on a 2014 F150.

These tires are chunky and look great on my Toyota 4x4. I thought the may be a bit noisy with the heavy tread, but found that they are no more noisy than my old tires that had more of a touring tread.

I bought this tires a month, to replace a old set of KO. I drive 32miles to get to work, with 4 miles of gravel roads. So far so good pull and steer good on wet and dry roads

I've put these tires through all kinds of terrain; Mud, sand, large river rock, gravel, crawled over large slick wet boulders, and yes on the highway at high speeds. You definitely get your money's worth with these tires.

The tire width is smaller than what is printed on the tire. My 2014 gmc stock 20 " tire, 275/55/20, is clearly wider than the 285/65/20 ko2 set that I just purchased. Not happy at all. almost 2 grand

Just got my third set of these on my F-250 Superduty 4X4...I got 65,000 out of the set I just replaced by keeping up with proper rotation and tire pressures.

I put these on my 2003 Dodge Ram 2500 in March 2018. The have only 8000 miles on them and over half the tread is gone and they are chunking out in the center. I’m not a tire spinner and I don’t do much off road or heavy hauling.

Got these installed today on my 06 F-150 and I feel like I bought a new truck. The ride is so smooth and oddly soft ( Good thing) in these compared to my GY I replaced. BFG just got another customer for life!

Original Michelin tires went 28,000. These tires have 24,300 and will not make 25K.Good all around traction, but tread wear is terrible. Will go to another brand soon.

I've had the same set of K02's on my Jeep Wrangler for 7 years, buying another set now. I also put them on my Ram 2500, and recently bought them again for my new Ram 3500. Awesome in snow, they last, tough and tough looking.