Built through experience... earned on the trail. The new BF Goodrich KM3 tire delivers industry-leading toughness and traction to take drivers anywhere they want to go.
Made to mud: 5% better mud traction. Power through mud and loose soil with BFG's Terrain-Attack tread design. Its massive tread blocks are designed to deliver incredible grip from any angle of approach, and Mud-Phobic Bars release compacted mud for continued traction.
Built to climb: 8% better rock traction. Take on Earth's toughest terrain with advanced Krawl-TEK compound that enhances grip on rock and slick surfaces. Plus, a Linear Flex Zone allows the tire to flex and envelop objects in aired-down driving situations.
Created to conquer: 27% tougher sidewalls. Go places others only dream of, thanks to race-proven advancements. CoreGard Max Technology uses a thick sidewall shield and specialized compound to help guard against sharp objects, while Traction-Armor Sidewall Sculpture helps prevent sidewall splitting.
The best M/T tire on the market! I have run quite a few other manufacturers M/T tire and so far this is the best out of all of them! These are replacing Nitto trail grappler and for people saying that B.F.G tires are cut small, once I had these mounted and under weight of my Jeep they measured the same. On the road the KM3 handles better then the competition and on the trail they do a amazing job! Even on wet roads they hold traction way more then other M/T tires. I am definitely going to keep running B.F.G tires from now on!
By Rubicon 22
5.0Great tire, but pretty expensive now.
I've ran the 39x13.5r17 KM3s for 2+ years and over 40k miles on my Jeep Gladiator. I've put these tires through all kinds of terrains and weather conditions from dirt, sand, rock crawling, mud, rain, hail, rock crawling in thunder storms and they haven't let me down. I keep rotate them every 3k to 5k miles and they have worn evenly. The side walls have been holding up great and the side bitters have provided plenty of traction when needed. The light weight of the tires is also a plus. My only gripe is these tires have gotten fairly expensive since I purchased them in 2021. The price has increased roughly by about $250 per tire. They are almosted priced near the cost of some 42s. Well known competitors 40s don't even cost as much as these 39s. With that being said it opens the door to try some of the top competitor's tires for about $200 less per tire. These 39s compared to most 40s make the 39s look like 37s because of the actual size.
5.0Siped they are great for Winter and Summer in Alaska.
I have been running these 37x12.5r17 on my 2 door wrangler custom siped in the center 8” of tread as both a daily driver and trail riding both winter and summer here in interior Alaska. They wear faster than the K02’s, but aired down to 25psi they work exceptionally well on hardpack snow and ice, through 2 feet of snow in winter, and medium mud loads in summer. And they don’t clog up in the deeper stuff (snow or mud) like the K02’s do.
By Another Jeep in Alaska
37×13.50s are amazing on and off road. I love the performance off road, my jeep grips better than many others. I run with vehicles that have lockers and still keep up unless it's a clearance issue. They are well mannered on the road as well. Wish I could get white letters in 37+ sizes
Use these tires on a Jeep Wrangler 4 door & they are great on & off road. Best Traction off road I have had.
By Jeff W
these tire are great on my utv. i love the traction in the deep snow
BFGoodrich has been in business for nearly 150 years and when the company patented its tread design for truck tires, it couldn't have foreseen how popular it would grow to be. Their reputation for using race-proven technology and extensive real-world testing makes BFGoodrich a household name in the 4x4 world. The brand is synonymous with performance, quality and durability and whether you're out on the trail or cruising the backroads, your Jeep depends on its tires. Categories range from All-Terrain to Mud-Terrain to Baja and we carry all of them and more. Shop BF Goodrich Tires Now
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