I have these ties on my '18 Ram 1500 EcoDiesel in 12.5x33R17. I've had these tires for a year now and put 32,000 miles on them. I've driven them on every type of terrain from hard-ball pavement (wet and dry), mud, snow, ice, gravel and everything in between. These tires have tackled everything beautifully and do especially well in mud and fresh snow (kind of a given). On ice they're great, but slide a bit. On the road they are more quiet than other mud terrains, but of course have some tire whine. The wear rate on these tires is outstanding! Like I said, I have 32k miles on these and they're still at about 50% tread left. Fuel mileage dropped significantly (26.8 mi/gal freeway down to 22.1 mi/gal) but that's too be expected. I would recommend these tires to anyone.

Bought these in Feb. finally put on and have less than 100 miles on them. Out of round. Jeep wobbles. Contacted bfg. Being replaced but still won't be able to drive my Jeep again for another 1-2 months. Going back to Nittos. Never an issue with those.

Bought two years ago, and have less than 15k miles and tires are already worn down to less than 40% life. Website advertises BFG KM3 50k/6yr warranty and when filing warranty claim advised they do not have such coverage, false advertising. Drive my truck 2-3 time per week for mountain trips/hunting/camping, no serious or egregious off roading, tires performed decent on off road trails/backroads but poor materials due to such quick wear. Inspection report advised tire bands are bad as well. Second set of BFGs, first K02 and second chance KM3, 9/10 do NOT recommend either. After calling warranty number and being placed on hold was sent to a survey after an extended period of time then call terminated.

I had these tires and after 40,000 miles they still had 20-30% tread life left. Rotations are critical with these tires i found and needed to be done at about 5000 miles. Just slightly more road noise then my KO2's were but did get louder as they got older. they worked great in all offorad contions, sand, snow, rocks. On the road they were also very good but needed a little more attention in the rain but its a M/T so expected.

I've seen a lot of reviews talking about they wear fast, I'd like to point out that for a tire to grip it must be soft, sticky compound. Yes they are gonna wear, don't expect 50k miles, Expect 20-25k tops. But let me tell you, I have never seen a tire perform so well in the mud and on rocks. These things just boss whatever I throw at it off-road. They have a great ride on-road, but off-road, aired down to 12-15psi, it's a whole other world. Such a good ride off-road aired down. The KM3's are just outright amazing. They have never let me down. Watch my video, the mud at the bottom of this water hole is texas clay, it's the slipperiest stuff known to man and these tires, man I have no idea how they do it but it just keeps going! My hummer and jeep will have BFGoodrich Mud-Terrains for life. The KM3's are absolutely awesome! Watch the video of my 7200lbs hummer h2 and my son's jeep hitting the same mud hole. The results speak for themselves!

I have been running KM3's on my vintage Land-Rover, hitting tough trails deep in Death Valley for a couple years now. My drive just to get to DV is about 500 miles, and I am doing some other highway miles locally. The desert performance is great. DV is famous for shredding tires, but I have had no problems. I am stunned by the low wear on pavement. Highly recommended. Most of my L-R buddies "in the know" are running them.

I am the author of the previously titled Not Sure Yet review. We'll I am pleased to tell everyone that after the remaining 3 tires were swapped and road force balanced, I am riding on a dream. Unfortunately I guess I got a bad lot of tires that seem to of had high spots on them. What those replace balanced it's so nice to ride on new BFG‘s that are smooth, look great, perform great ad for a mud tire qiet on the road.

I have had these KM3s on the Interstate then straight onto the Continental Divide Trail. These tires have been amazing. Compared to the KM2s these tires are much quieter on the road and off road performance is so nice too. I'm going to be putting a set on my '58 Jeep FC150 also!

I bought a full set of 5 for my Rubicon. I went with the LT315/70R17/ E 121Q tires. I wanted 35 inch tires and the Goodrich website stated these tires at 34.4 inches. I thought that was close enough. Got my tires and drove them for a bit and then thought I would just check the tire height. Imagine my surprise when I measure them fully inflated (37psi) at 33.0 inches even. Not even close to the 34.4 stated on the website. Love the tires, but wanted the tire height.

I bought a set of 4 35x12.5x15 km2's in 2010. The truck sat for 4 for the last 12 years but easily over 60k miles hardball driving and 10k miles off roading or mudding and i still have ¾" worth of tread. Upgrading to km3's soon and hear they are better than the km2's. Extremely happy with this tire design. Lasts forever