Skip to Main Content
Sam's Club
Sam's Club
All Departments
All Services
Customer reviews for BFGoodrich Mud-Terrain T/A KM3 - 35x12.50R17/E 121Q Tire for
BFGoodrich Mud-Terrain T/A KM3 - 35x12.50R17/E 121Q Tire
3.8 out of 5 stars
stars
110 ratings110 reviews
  1. 5 stars59% (65)
  2. 4 stars7% (8)
  3. 3 stars7% (8)
  4. 2 stars9% (10)
  5. 1 star17% (19)
Sort by |
Showing 51-60 of 110 reviews
May 31, 2023
TexRec
3 out of 5 stars review

Great tires, undersized, over priced

I’ve tried just about every off-road, AT, MT tire made over the years. I keep coming back to BFG for the quality tire that they are. Currently running the KM3’s on my Jeep Gladiator. These tires work great on road and are exceptional Offroad. The two main complaints I have, which is pretty standard on all BFG truck tires. Undersized for what size they advertise them to be. And I’m not talking about just a little bit. BFG’s are some of the worst about under sizing. ALOT. Once you get to the really tall tires, the prices are outrageous compared to their competitors. I’m in need for a larger size now and the BFG price is outrageous on 39’s (which are actually 37.75” tall supposedly) sorry BFG’s looks like I’m gonna have to go to your competitor after all these years

Review from bfgoodrichtires.com
Helpful?4JRBG9TV96O913612565300
reply from Consumer Care BFG US

TexRec, we sense your frustration. The main issue here is related to how customers measure overall diameter vs. how the tire industry measures overall diameter. Most people put a tape measure next to their tires on their vehicle to measure the overall diameter. This way of measurement gives a reading smaller than the way the industry requires us to measure overall diameter. <br />The overall diameter is actually calculated with a tire mounted on the appropriate rim width as identified by T&amp;RA or ETRTO then inflated to 1.8 bar (26 psi). A calibrated measurement tape is run around the circumference of the tire in the center of the tread (which represents the largest overall diameter). This measurement of circumference is then divided by the mathematical constant known as PI (3.14126...) to calculate the diameter. We hope this helps.

Dec 30, 2021
314defender
5 out of 5 stars review

Rock crawling on road tire

I bought a set of tires 37's for the Rubicon (2x), Dusy Ershim, and Fordyce. I have an old Defender TDI about 4300lbs I used to drive them at 32psi but the wear on them to Dusy from SF robbbed the edge treads (sad) they are a soft compound. So i upped the PSI to 47-50, never had a problem on road in the summer (dry). Got a great amount of performance from them on the Granite, no punctures or side wall gouges over 80 old miles of rock crawling (6psi abused Lit momentum bumpin') and 12000mls of on road use. I highly recommend Driving these are a great compromise of crazy crawling, decent mudding, and highway reduced road noise.

Review from bfgoodrichtires.com
Helpful?4JRBG9TV96O913612565300
Dec 28, 2023
Jesus The Love Weasel
5 out of 5 stars review

Greatest tire ever

I bought my set of 35x12.5x15 km3 a little over 3 years ago, I’ve owned my Jeep for over 28 years by far the best tire ever . It makes the Jeep ride smoother for sure. I’ve been off road in light and rough terrain and they perform excellent. I would recommend these tires to anyone looking for great ride and great grip. BF Goodrich did their homework and research when they came up with the Km3. CUSTOMER FOR LIFE. OIIIIO

Review from bfgoodrichtires.com
Helpful?4JRBG9TV96O913612565300
Dec 15, 2021
Jeep Grrrrl
1 out of 5 stars review

I dunno…not happy :(

I have these tires on my Willys Wrangler. I like the look, but one has cupped really badly. I had my suspension checked out and it’s fine, so I’ve got to buy a new tire, which is super annoying because I’d prefer to have all of my tires the same age. Booooo.

Review from bfgoodrichtires.com
Helpful?4JRBG9TV96O913612565300
reply from Consumer Care

Jeep Grrrrl, we get your frustration. We need to get some more details. A member of our team will be emailing you, or you can contact us at 866-866-6605 for assistance.

Mar 7, 2024
Archer
5 out of 5 stars review

Had KM 2' on 3 trucks....love them. Bought a new trucks k in 2016 and immediately looked for a set of KM's. That year, the KM3 was new,purchased and installed. 7 years and 103,000 miles later looking for another set. This set still has miles left on them. Just time. Rotated every 5k and balanced every 15k or so. Never been let down in some of nastiest stuff the swamps of maryland can dish out.

Review from bfgoodrichtires.com
Helpful?4JRBG9TV96O913612565300
May 11, 2019
Tnjeeper
2 out of 5 stars review

Out of round

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.

Review from bfgoodrichtires.com
Helpful?4JRBG9TV96O913612565300
reply from Consumer Care

Thanks for bringing this to our attention, Tnjeeper. We would recommend getting a tire inspection at an authorized dealer. Please have the dealer contact us at 866-866-6605 to report their findings.

Jul 17, 2025
Junior
5 out of 5 stars review

Love the km3

I have a 21’ rzr xp, with a set of 30inch km3, it’s been on the same tires since 2022, 3 years with the same set they havnt worn bad and always have traction in the dirt , sand , and especially the street lol, they’re tough tires definitely getting another set soon

Review from bfgoodrichtires.com
Helpful?4JRBG9TV96O913612565300
Oct 21, 2023
TRD Sam
5 out of 5 stars review

Best mud tire on the market

I put a set of KM2s on my 08 Tundra a few years after I bought it and they were expensive but I believe they are the best quality mud tire on the market. They are a little noisy and they don’t do great on pavement but they are outstanding when you get in the mud and the way they make your truck look is just worth it IMO. After the KM2s eventually wore down after about 50k miles I went ahead and got some KM3s and they look even better than the 2s and I feel like they are a little quieter on the highway. Not to mention the 2 sets and over 100k miles over all kinds of misquite thorns and road debris, I’ve never had a leak in any of my BFGs so far. I can’t say the same about the Michelins on my Camry or the Goodyears on my Tacoma. And don’t settle for the cheaper Taiwan made Nittos either.

Review from bfgoodrichtires.com
Helpful?4JRBG9TV96O913612565300
Dec 9, 2024
DuramacCz
2 out of 5 stars review

B/O Quality Tires

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.

Review from bfgoodrichtires.com
Helpful?4JRBG9TV96O913612565300
reply from Consumer Care BFG US

DuramacCz, our records indicate that we have talked to the retailer regarding your tires and although there is no warranty coverage for mileage or uneven wear, a concession was granted as a one-time offer.

Jun 29, 2025
Disappointed Hawaiian
1 out of 5 stars review

KM3 is a poor design. Bring back KM2 or Krawler style..

KM3 mud terrains are a poor design. The tread depth is already too shallow when the tires are new. The KM3 wears out too fast. Please bring back the KM2, which was better looking, lasted much longer, and performed as well or better than the KM3. I would even buy the original design KM1 again over the KM3. Until BFG changes the design, I will not buy BFG mud tires again. These KM3s are like the old KO2 all terrains. Seems as though BFG is moving away from supporting the off-road enthusiasts. If BFG eliminates the Krawler, I guess I will not be buying any BFG ever again. Not to mention these tires do not clean well and are ugly. What was BFG thinking? Avoid the KM3s unless you don't need a mud tire and are just buying for looks and in which case there are better looking tires out there, just my honest opinion.

Review from bfgoodrichtires.com
Helpful?4JRBG9TV96O913612565300