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Member ratings & reviews for
BFGoodrich Mud-Terrain T/A KM3 - LT285/70R17/E 121/118Q285/70R17 121Q Tire
3.9 out of 5 stars
stars97 ratings97 reviews
  1. 5 stars60% (58)
  2. 4 stars8% (8)
  3. 3 stars6% (6)
  4. 2 stars10% (10)
  5. 1 star15% (15)

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Showing 61-70 of 97 reviews
Mar 18, 2022
Miloparker
4 out of 5 stars review

Great off-road, wore out fast

I bought 35x12.50r17 almost a year ago. Two tires wore out horribly and uneven. The other two are half tread or better. I installed all new suspension in shocks a month prior to installing my tires. Rotated every oil change. Was not pleased with the wear of those two tires. Have since sold them to try and make my money back for another set. I just ordered 39x13.50x17 for my truck now and they're on indefinite back order. Really liked the look and performance, so I went with the KM3 again in a larger size. I hope these ones wear fine, and are put into production soon!

Review from bfgoodrichtires.com
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May 25, 2024
Jeepin22
5 out of 5 stars review

Tough Tires and Supports the Community

During Moab Easter Jeep Safari BFG sets up a BFG Garage where there own mechanic team helps people with broken rigs get back on the trail, its an awesome way to support the event. Because of this, I was able to get my Jeep back on the trail during the event. Because BFG is always supporting the offroad community and makes a phenomenal product I just bought my second set ofI bought BFG tires. I had previously run KO2 and just bought these in a 37" for my Jeep JLUR. Great grip and very tough.

Review from bfgoodrichtires.com
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Nov 27, 2019
ceo544
5 out of 5 stars review

Not as advertised

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.

Review from bfgoodrichtires.com
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Oct 21, 2019
tfabricator87
5 out of 5 stars review

All around great tire

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.

Review from bfgoodrichtires.com
Helpful?3Y2C4H1TBO1E13617665716
reply from Consumer Care

Awesome, tfabricator87! Thanks for taking the time to submit a review.

Aug 13, 2023
Zakhar
1 out of 5 stars review

Quality????

Before these km3s, I had 33” km2. I drove them about 30,000 miles and they were still in normal condition. I drive my rig everywhere, snow, rocks, mountains, swamps and sand. On my old km2 , there was uniform tread wear everywhere . But the time came and I decided to switch to 35“ wheels. I've been choosing which wheels to put on for a long time. I really liked the km2, but they are no longer being released and I decided to try the new km3. I assumed that this is the same as km2, but even better. As a result, I bought a kit and installed new tires after I made the bodilift. I drove on new tires for about 3-4 months. Everything is fine on the highway, they are not very noisy. It also seemed to me that the new tires are already old km2, although both have a width of 12.50. Now I live in California and apart from stones and sand, I haven't tried anything. These tires drive normally on the rocks. But as soon as you get stuck in the sand and even after a slight slip of the wheels, the rubber begins to crumble. A very large wear of rubber begins and right before your eyes you can see that the tread is getting smaller. Also, the tread begins to fall off. I don't understand what kind of rubber quality it is. I used to do the same with km2 and this did not happen. I don't have a very powerful truck and the smoke from the wheels is not coming at this moment. I was just trying to drive through the sand uphill. But the way these tires are falling apart stops me. And I do not know how long these tires will last me. Maybe another 3-4 expeditions?!? That's terrible. I will have to buy another set of tires soon, but it will be a different brand.

Review from bfgoodrichtires.com
Helpful?3Y2C4H1TBO1E13617665716
reply from Consumer Care BFG US

Zakhar, we are sorry to read of this situation. The first step is for us to obtain an inspection of the tires from an authorized BFGoodrich retailer. A member of our team will be in touch to work with you and your dealer on initiating a warranty claim.

Feb 18, 2022
Offroad
5 out of 5 stars review

Confidentiality Sure!

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.

Review from bfgoodrichtires.com
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May 10, 2022
DamKia
3 out of 5 stars review

More information required on website

Looking on website to find out if my existing rims would suit new, wider tires. No information on website about what range of rim widths suit what tires. This is surely meant to be available SOMEWHERE, or are we meant to guess? (Australian purchaser)

Review from bfgoodrichtires.com
Helpful?3Y2C4H1TBO1E13617665716
reply from Consumer Care BFG US

DamKia, We are sorry you are having an issue trying to locate sizes and specifications of KM3's. Please visit https://www.bfgoodrichtires.com/auto/tires/mud-terrain-t-a-km3?tyreSize=17 and navigate to the bottom of the page, select a rim diameter and see sizes available. Click on any size to see rim width ranges, load index information, etc. Feel free to contact us with any questions at 866-866-6605.

Apr 6, 2021
ccec
5 out of 5 stars review

Excellent Tires!

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.

Review from bfgoodrichtires.com
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Feb 17, 2019
Smitty73
5 out of 5 stars review

Miles of Confidence

I bought these KM3's 2 months ago. So far they have been in the snowy mountains, icy pavement, heavy rain downpours on the highway, deep mud, and just recently sand. I have ran them at 50 psi with no sway and they absorb bumps well at speed. After 5k miles I project them to reach 65k miles... but that is a very very early projection. Anything over 50k miles and there is no competition in the mud terrain tire category.

Review from bfgoodrichtires.com
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reply from Consumer Care

Thanks for the awesome review Smitty73. Mud-Terrain T/A KM3 customers ROCK!

Jan 18, 2023
2KVIPER
5 out of 5 stars review

My favorite tires on a wrangler

My go to tires for my last 3 Wranglers. Balance easy, last fairly long going offroad to hwy and sli g mud like no other.

Review from bfgoodrichtires.com
Helpful?3Y2C4H1TBO1E13617665716