Ran these on our Chevy Tahoe. Here are my disclaimers. 1) I buy my tires where rotation and balancing is free. 2) I rotate and balance the tires every 3500-5000 miles depending on how they appear to be wearing on the front. 3) I keep the air pressure at the optimal setting for the Tahoe and 5) I can tell when my vehicles need alignment and do so as soon as I see the alignment is out of spec. I've run BFG A/T's on most of our 4x4's since the early 90's. The last set we wore out ran 117,000 miles and our tire dealer said they had, at least, another 10,000 miles of tread on them, that was on our 2002 Chevy Tahoe. That is the longest I've made a set last. Most of the time, depending on the vehicle, my F-150 I only get about 70,000 miles out of a set. The F-150 wears the front outer edges faster than out Chevys. These tires are a very good balance of on road and off road compromises. They are okay in mud but you must spin them up a bit higher to clean out the tread. They are exceptionally good in snow and very good in icy, slush mix we have up in northern Ohio. When I lived in California, I found they were pretty good on sand and loose dirt. Overall, I would rate them one of the best tires Ive owned over the past 40 years. I personally don't like the look of the new sidewall design but the current tire is a bit better than the last generation so I can live with the design. I'm sure in another 4-5 years BFG will update the tire again. I've never had a BFG AT fail due to the manufacturing process. I have punched a hole through the sidewalk on a construction site and I have put a few nails through them over the years.

I bought these 255x70x18 KO-2's for my Sahara 3 years ago. They are still like new. They are used on and off road and have performed excellently. They are great in the snow, rain, and dry roads. Relatively quiet on the highway. Next time around, I'll be getting KO-2's in a size or two up from stock. The only thing to consider is my gas mileage did drop a couple of mpg but its a small price to pay for the superior all terrain performance.

I have had BFG's on just about everything ive owned! I own a 2010 Chevy 2500HD and bought the KO2 for it. They have about 8,000 miles on them and they are half gone! Frontend is alighed they are just wearing fast. Disappointed. They were my favorite tire.

I bought these a year ago for my 2011 Z71 1500. I had the original KO's on my truck before and absolutely loved them. These ones were great for the first 20,000 miles but have became very loud over the last couple months. It has gotten so bad I hate driving my truck places and am looking to get rid of them. My old set had about 50,000 miles before I replaced them in order to go on a trip in Oregon but these haven't lasted half the duration the old ones did and I am very disappointed.

Purchased these tires for my 2012 2500HD after lots of research and spent a decent chunk of money on them because I figured they would last a long time. I was wrong. Before these I had Federal Couragia M/T's that were the same size (35x12.5R18) and they lasted 2.5 years. Overall they're great tires. Excellent traction in mud and I was looking forward to testing them in the snow this year. They're just not meant for 3/4 tons, despite their E load rating. I've only put 4,000 miles on them and the rear tires have been chunking out and worn down significantly more than the front. I don't drive on gravel roads. I don't accelerate hard/quickly. I only drive asphalt and dirt. No steep grades. No spinning of the tires. No towing. The heaviest thing these tires have experienced besides the weight of the truck is 12 bales of hay and a buck. Definitely not enough weight or time to warrant this kind of wear. I don't know if I just got a bad batch with soft rubber or something, but I was very disappointed as one of the selling points on the KO2, is longer tread life. I don't foresee them lasting as long as they would on maybe a Jeep or a 1/2 ton. Took the truck in yesterday to Walmart to have the tires rotated (where I bought and had the tires put on) and the service manager said he'd never seen anything like the wear that he's seeing. They're wearing insanely quick for only having 4,000 miles on them. Bottom line is, KO2's are great but they can't handle the weight.

Let's put it this way, I've owned several GMC 2500's and used the GOODRICH T/A since 2002 and would not run anything else. I used to pig hunt hard and these tires put me in places others simply could not get. I was the guy they would come to get to pull them out. I drive long distances and these are as quite as any other tire, I drive in ice and these are like glue, pushed lots of snow and NEVER got stuck. This is the tire I will use the rest of my life. On fuel mileage I wouldn't know, won't use another tire. Rob

I have owned three previous versions of this tire on my Superduty and liked, but this set has a very soft rubber. I can easily bend the tread blocks with my fingers. I have worn 2/32 in 2400 miles. When I make a quick lane change the soft compound will rebound the truck the other direction when the lateral load is taken off. I will not want to tow a trailer with these tires until they wear down more, which should be in short order. I have not used them off road yet, but i bet they are very good off road. These should not be advertised as All-Terrain as the road is not a good use for these, and for the majority of people that is the main use. .

This tire is a great tire on many levels except one. It picks up rocks like no tire I have ever owned. I ended up pulling them off and selling the, put on a different brand. If you live on a gravel road, you will hate them. Otherwise they are great tires. Interesting that they advertise 'Rock Extractors' I think they meant Attractors!!

Have had BFG's all my life. No complaints until I originally bought 4 of these KO2's from alocal tire dealer. Could not get them balanced. Took rotating 8 different tires to get the ride to somewhat be comfortable. New wheels all marked up. Not happy. Will never buy again!

Absolutely solid tires. I have had 5 sets of these since 2001. A set of 33x10.5r16 on a 2001 Wrangler, 3 sets of 265/70R17's on a 2006 Tacoma, and a set of 285/70R17's on a FJ Cruiser. Always got 80K out of them, on highway and off-road, and always seem to have good tread left on them, very puncture resistant on the trails when aired down, and ride quality is very good.