285/70r 17 E load rated The ko's where great lasted almost 80 thousand miles pulled my 4000lbs trailer loaded with as much as 10 thousand lbs on it. Went thru 5 ft snow drifts with no worries. They pulled my GMC over and thru everything I could throw at it. Awesome tires. Will buy again. AA++

I love these tires and rotate them every 5k or so. Was looking at them today and noticed dry rot by the bead on all 4 tires. This concerns me since I likely have another season worth of tread left. Tires are about4 years old. Guess I need to see what discount tire has to say. Hoping the warranty will cover a portion of the replacement.

I have been buying BFG AT's since 1979. Air adjusted for conditions and load every month, YES every month. I have never received less than 100K miles. My current tires are set at 45 psi all around for my 900 pound hitch weight and 10,000 pound trailer. that will be going 4000 miles 5 times this year

I have purchased at least 10 sets of these tires going back to before they were called KO2's. In the 70's I met a guy with a Suburban towing a Baja Racer on a trailer. All the tires, even the trailer had All Terrain BFG's. He said he had been racing Baja for years and never had a flat! I never had a flat and get at least 45,000 miles on my tires on Astro Vans and Sprinter Vans. Hit a log in my truck w/ KO2's going about 25 mph with a heavy shock and waited for the tire pressure light to go on. No damage to tire! Don't believe the negative reviews as these tires are great and I would not want anything else off road or on!

These tires rule so hard. If I were on a rocket to the moon, the KO2s would get me there in 2 seconds. My aura cannot exist without peeling out in these bad boys 24 hours a day within my daydreams. When I turn, I feel like a sweet angel from heaven is tickling my soul with rocket thrusts from the furthest regions of infinite space. Highly recommend.

I will never buy a set of these tires again. Within six months of getting these tires they started to go bald. Had them rotated several times to keep an even tread and they still went slick. The old BFG's are a better tire but I don't think I want to even go back to those after this experience.

Bought these for my suburban years ago. This is more than likely the best large tire on the market. Mine finally started to dry rot last year & split on the sidewall. Only problem is they changed the design.& now I have 3 old design.& 1 new design so now I'm stuck buying 3 tires instead of 1 but like the new design better anyway. Worth every penny.

Have them on a 2002 f250 diesel 4wd and love them. My truck has chewed up toyos in 20k, have 30k+ on these and have good tread life left tow a boat and haul often. Had original ko's before and went over 60k on them. Do well in snow and dirt, haven't gone in mud or sand so can't comment on that.

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.

It's obvious that most of these 1 star ratings are people who never rotate their tires or get proper alignments. Each tire is over 20 lbs more than stock and i have no problems with power, even with my 4 banger. In town mpg have been the same. On the highway its barely noticable, maybe 1 mpg less. Off roading is where you really notice your money's worth. If you spend a majority of your time on pavement but want something capable off road these tires are it. A little bit more noisy but A LOT quieter than mudders. Did I mention they look great? I can't wait to get these on snow. My only complaint is that I wish they made it in the 225/70/17 Like the older ko's or in 235/65/17 Like Hankook's and some others all terrain tire. Expensive, yes, but worth every penny.