I have a 2008 Toyota Tundra Limited 4X4 with 275/65/18 tires. I purchased the tires over two years ago and have put about 12,000 miles on them. Overall I'm very happy with the tire. I knew I'd lose some fuel mileage when I switched from the stock Rugged Trails. I'm averaging 13 mpg compared to 15 mpg previously. I pull a tandem axle trailer for our Boy Scout troop every month. Fully loaded it weighs in around 7,000 pounds. I've also maxed out the truck pulling a S250 Bobcat and they handled it great great. The difference in handling on and off road is exponentially better. I've driven them in snow a few times and didn't need to put it in four wheel drive to go up hills from a dead stop. Of course I drove them too hard to find their breaking point which was considerably more than I would have expected. My plow truck has Gdyr Dtrac on it and the KO2's are much quieter and handle the snow and ice much better. These tires were about $400 more than a Gdyr tire that I was also looking at. Other than the price, the only complaint that I have is keeping them balanced. They've been rotated twice and each time the tires have needed to be rebalanced. Talking with the dealer, they've had to do this a lot with the KO2's. I'm told that they are wearing good so time will tell what kind of mileage I end up getting out of them. I purchased a high quality tire so I'd expect to get good wear out of them.

I bought these a few weeks ago for my 2019 Ram 1500 4x4. They look AMAZING and I went with the factory size of 275 55 20. My MPG on the highway really suffered. Went from 23.9 MPG down to 18.9. I expected some decrease but that's a lot of $$$ over time. The ride is decent. I had a better ride out of Toyo Open Country but they were slightly less aggressive. Not really sure if I want to keep the K02. If it wasn't for the MPG decrease then I would love them.

I've run a number of tires and these are by far my favorite AT tire. They ride great on the road and provide more than adequate off-road performance. No problems with the E rated 35x12.50R17 on the 2015 Jeep Wrangler Unlimited Rubicon. Smooth ride. After around 15k miles and regular 5-tire rotation, the tread is going strong.

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.

I have always ran these on small 4x4 trucks, my newer Xterra Pro-4x, and my old Nissan Hardbody for nearly 14 years. always rotate them, I have cupping on mine now, but they have some miles on them, and I only do oil changes and rotations once a year.

Just purchased my umpteenth set of ALL-TERRAIN T/A® KO2’s for my wife’s Cherokee Trailhawk. I have had KO2’s on all my Jeeps since they were first on the market. I have had great success with them. Look great, ride and handle all the Midwest weather has to offer.

I put these tires on my about JKU 2 years ago after doing much research and seeing the tires at the Bantam Jeep Festival. After speaking with the BF Goodrich reps there, I was certain that I wanted to give them a try. I have 18" stock wheels on my 2011 Sahara and I went the stock size tire 255x70x18. They look awesome mounted on my Jeep. They are much heftier than the stock tires and perform great in all types of weather conditions on and off road. The mpg took a little hit (1-2 mpg) because of the extra grip and weight I guess, but it is well worth it for the performance I got in return. Next time around, I'll probably go with a larger tire size and definitely stay with the KO-2's.

I bought my truck 2 months ago from a GM dealership and it came with these brand new tires already installed. I have driven the vehicle less the 7000 km and now GM technician tells me that the tires need to be rotated every 5000 km. This is why my my truck now has a vibration that is felt throughout the truck. No alignment, suspension or u joint issues found. But the tech did make note that he noticed the tires are starting to get choppy. I wont be buying these tires or recommending them to any body. Also I live in Ontario Canada. Your review options doesnt list my province

I've had these tires on my truck since fall of 2017 and ran them year round. No issues at all driving in blizzards, deep snow or ice. Did great in heavy rain. Also did some light off reading and they handled great in dirt, mud and rocky terrain. They're a comfy and quiet ride on the highway. They've way outlasted the warranty as I've got about 70,000 miles on them now. I'd love to buy another set but the prices have went up too much.

I bought these tires 6 months ago and they were fine until last month. Now they can’t hold a balance at all! I have had them balanced three times in the past month by different shops and it doesn’t fix it! Road force and noise is ok, and they really dig off-road, but they’re horrible on the highway! Go with a different tire!