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BFGoodrich Mud-Terrain T/A KM3
  • BFGoodrich Mud-Terrain T/A KM3
  • BFGoodrich Mud-Terrain T/A KM3
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The Mud-Terrain T/AKM3 is BFGoodrich's Off-Road Maximum Traction tire, a category often referred to as mud tires, designed for the drivers of Jeeps, pickup trucks, full-size SUVs and dedicated off-road vehicles who want a tire that incorporates a long heritage of championship-winning technology in a street tire. Designed to overcome any obstacle that may get in the way and developed with toughness and traction at the forefront, the Mud-Terrain T/AKM3 also focuses on providing acceptable levels of on-road noise and comfort.

The Krawl-Tek Compound of the Mud-Terrain T/AKM3 is designed to enhance grip on rock and slick surfaces and is molded into the symmetric, Terrain-Attack tread design. The large tread blocks provide a stable foundation in loose or rocky conditions and are oriented to provide biting edges in all directions for traction regardless of the angle of approach. The design of the Traction-Armor Sidewall Sculpture protects the tire off-road by helping prevent hazards from snagging and splitting the sidewall, while the notched shoulder design improves traction in dirt and mud. Stone bumpers in the tread grooves eject small rocks to prevent damage from drilling, and the mud-phobic bars in the shoulders help the tire self-clean to maintain traction in mud or soft soil. Wide grooves and lateral notches aid in hydroplaning resistance, and the independent tread blocks create biting edges for traction in wet or snowy conditions.

The construction of the Mud-Terrain T/AKM3 is focused on toughness and durability, inside and out. Thick sidewall rubber and extended shoulder rubber provide resistance to splits, punctures and bruising, and the internal construction features a robust, three-ply polyester casing to further enhance puncture resistance. A single, nylon cap ply provides reinforcement, and two high-strength steel belts stabilize the tread.

While Off-Road Maximum Traction tires are branded with the M+S symbol and able to churn through deep snow, their typical oversize applications and the absence of snow-biting sipes in their large smooth lugs can challenge their on-road wintertime traction on packed snow and icy surfaces.

Tire Rack Test Results BFGoodrich Mud-Terrain T/A KM3

Testing Off-Road Maximum Traction Tires 2021: BFGoodrich Mud-Terrain T/A KM3 (2:12)

The BFGoodrich Mud-Terrain T/A KM3 taps into its long heritage of competition-winning engineering, ready to go head-to-head against a capable group of competitors.

Read the Full Test Report

Ratings Charts & Reviews BFGoodrich Mud-Terrain T/A KM3

Tire Category: Off-Road Maximum Traction

Consumer Surveys

 
Best in Category
Miles Reported
Recommended
Treadwear
BFGoodrich Mud-Terrain T/A KM3
Good
97%
1.7M
8.6 - Excellent
9.4 - Excellent
9.6 Dirt Traction
9.0 Sand Traction
9.7 Mud Traction
9.3 Rock Traction
8.3 - Good
8.4 Hydroplaning Resistance
8.3 Wet Traction
8.9 - Excellent
8.7 Corner Stability
9.1 Dry Traction
8.9 Steering Response
8.1 - Good
8.5 Light Snow Traction
8.8 Deep Snow Traction
7.1 Ice Traction
8.0 - Good
8.3 Ride Quality
7.7 Noise
8.3 - Good

Customers Say

Feedback patterns show the BFGoodrich Mud-Terrain T/A KM3 delivers excellent dry traction (8-10 scores) and confident off-road grip in rugged conditions, with strong performance in deep snow and mud. Wet traction receives positive feedback (7-9 range), though a few users note reduced predictability in heavy rain. Winter traction shows mixed results on ice (3-7 scores) but reliable capability in snow. Treadwear stands out as a strength, with many users praising long-lasting tread life in demanding off-road use. Ride comfort earns 7-10 scores, though some mention noticeable road noise. This tire excels as a dedicated off-road option, balancing aggressive traction with respectable durability for its mud-terrain class.

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Customers Like:

112 customers mention "Wet Traction"

  • 98 positive
  • 14 negative

Most customers rate wet traction highly with scores 9-10, noting reliable grip. Some lower scores suggest variability, but the KM3 excels off-road with strong wet performance suited to rugged use.

January 06, 2019

4.6 out of 5 Star Rating
4.6 out of 5

...To my surprise on wet surface the tires performed very well...

Compared to Goodyear Kevlar's I had previously fitted on my car KM3's are much smoother to handle on road and less noisy.
To my surprise on wet surface the tires performed very well.
Also when tested on snow we deflated the tire to 10 PSI and the tire was unstoppable.
I am very happy of this purchase and would definitely recommend these tires to all the fun lovers out there.

Vehicle: 2015 Jeep Wrangler Sahara
Miles Driven on Tires: 8,000
Driving Conditions: Combined Off Road/Highway
Location: ELK GROVE VILLAGE, IL
Driving Style: Spirited
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December 15, 2022 (Verified Purchase)

4.6 out of 5 Star Rating
4.6 out of 5

Great wet traction and low noise for this type tire...

Great mud tire. Great wet traction and low noise for this type tire. Great dry traction and excellent wear characteristics.

Vehicle: 1992 Jeep Wrangler
Miles Driven on Tires: 2,500
Driving Conditions: Combined Off Road/Highway
Location: TUSCALOOSA, AL
Driving Style: Spirited
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November 24, 2020 (Verified Purchase)

4.4 out of 5 Star Rating
4.4 out of 5

...In the NW, roads are wet 75% of the time. These tires have a predictable amount of grip which barely changes from wet to dry... Wet grip is very predictable. I'm not averse to driving sideways, so your results may vary and drive within your limits. The only way to hydroplane these would have to be to drive into a lake, period...

To start with, these tires are not for everyone. They are civilized off road tires. In the NW, roads are wet 75% of the time. These tires have a predictable amount of grip which barely changes from wet to dry. That means the dry grip is not going to match a Michelin Pilot Cup tire. If you hear them howling around a corner, that's a clue. Wet grip is very predictable. I'm not averse to driving sideways, so your results may vary and drive within your limits. The only way to hydroplane these would have to be to drive into a lake, period. The first winter, these were better on my very steep 200+ foot long driveway than my studded snow tires. I very nearly swapped back to these KM3s after feeling the difference on fresh snow but, studs still work better on compacted snow and ice. These tires have held up to my heavy right foot (454BBC), no chunking and the wear has been better than I expected out of such a soft compound. These should be mandatory on any off road capable vehicle. If this sounds like fun, these are your tires. If you were looking for in-depth driving noise, smoothness or tread life comments; try a set of 80k Michelin LTX's. Enjoy.

Vehicle: 1997 Chevrolet K2500 Pick-up 4wd 8-Lug
Miles Driven on Tires: 6,000
Driving Conditions: Combined Highway/City
Location: TACOMA, WA
Driving Style: Spirited
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79 customers mention "Winter Traction"

  • 71 positive
  • 8 negative

The BFGoodrich Mud-Terrain T/A KM3 delivers excellent deep snow traction, with most scores 9-10. While ice performance shows mixed results (some 0-6 ratings), its rugged off-road design ensures strong winter capability in challenging conditions.

May 27, 2023

4.8 out of 5 Star Rating
4.8 out of 5

...It snowed 18 inches with subzero temperatures with added ice. These tires never even spun or slipped at all. I stayed in 2 wheel drive on purpose, just to see what these tires had to offer...

You want tires you can be proud of and all your friends are envious of?? THE KM3S ARE IT!!! These tires look nasty and mean. And they deliver. It snowed 18 inches with subzero temperatures with added ice. These tires never even spun or slipped at all. I stayed in 2 wheel drive on purpose, just to see what these tires had to offer. ABSOLUTELY INCREDIBLE TRACTION AND THE TREAD CLEARED ITSELF OF THE DEEP, FROZEN TUNDRA. I WAS/AM BLOWN AWAY BY THE PERFORMANCE OF THE KM3. Yes, they are expensive. But even pulling my 18 ft.,tandem axel toy hauler loaded with my stuff and my 01 Springer softail, they NEVER MISSED A BEAT. No side to side weakness or sway. Due to the fact they are ruggedly built with super thick sidewalls and an indestructible foot print sole. I wasn't so sure how they'd react or last to the heavy weight of my trailer and the Construction environment I work in. Extremely tough,rugged and durable set of tires. I JUST LAID DOWN THE MONEY FOR MY 2ND SET TODAY AT DISCOUNT TIRE AND NEVER EVEN HESITATED. The manager tried to sell me on the KO2 and some kind of NITTO JUNK. I just couldn't settle for 2nd or 3rd best. Not after having experienced THE BEST,THE KM3. I've never seen anyone ever have a set of KM3s on their truck. Although, everyone always commented and complemented me on mine. Some things in life are worth spending your hard earned money on. YES! Again, the KM3 tire isn't cheap. But theres enough CHEAP TIRES OUT THERE. JUST NOT ON MY TRUCK PULLING MY TRAILER AND MY HARLEY BEHIND THEM. I love the security, safety and YES, the attention the KM3 delivers to me mile after mile. BUY CHEAP, YOU GET CHEAP. BUY THE KM3, YOU QUITE SIMPLY BUY, OWN AND RIDE ON THE BEST OF THE BEST, HANDS DOWN. BUY THESE TIRES. YOU'LL NEVER REGRET IT. AND YOU WILL BUY ANOTHER SET. JUST LIKE I DID TODAY. NO OTHER TIRE WILL EVER GO ON MY TRUCK. EVER.

Vehicle: 2005 GMC Sierra 1500 4wd Extended Cab
Miles Driven on Tires: 55,000
Driving Conditions: Combined Highway/City
Location: FORT SMITH, AR
Driving Style: Spirited
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May 06, 2019

4.3 out of 5 Star Rating
4.3 out of 5

I live in snowy snow country over 400 inches in 2018... they do wonderful in deep snow... A little slick on ice but if you have these you usually have 4WD, not a big deal...

I really don't write review's, but I like these tires so much maybe this will help someone looking for a great off road tire. I live in snowy snow country over 400 inches in 2018. These tires are a little noisy....there aggressive tread,comes with it...I got these to go off road in the winter and off road in the spring, they do wonderful in deep snow, just as well in the mud....no problem with traction anywhere.A little slick on ice but if you have these you usually have 4WD, not a big deal.I use a little more fuel, again aggressive tread,well worth it.I have found a new tire will DEFINITELY buy these again...perfect for what I do.

Vehicle: 2009 Toyota Tacoma 4wd Double Cab
Miles Driven on Tires: 8,000
Driving Conditions: Combined Off Road/Highway
Location: YAMPA, CO
Driving Style: Spirited
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December 03, 2021 (Verified Purchase)

4.5 out of 5 Star Rating
4.5 out of 5

...icy conditions little sketchy for being a aggressive off road tire...

The tires work great on/off road icy conditions little sketchy for being a aggressive off road tire the noise is very minimal love the tire so far

Vehicle: 2005 Toyota Sequoia SR5 4wd
Miles Driven on Tires: 5,000
Driving Conditions: Combined Off Road/Highway
Location: RATHDRUM, ID
Driving Style: Average
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119 customers mention "Dry Traction"

  • 114 positive
  • 5 negative

Most customers rate the BFGoodrich Mud-Terrain T/A KM3's dry traction as excellent, with scores of 9-10 dominating. A few 7s and 8s still reflect strong off-road grip and confident handling in rugged conditions.

June 15, 2018 (Verified Purchase)

4.8 out of 5 Star Rating
4.8 out of 5

...Stiffer side wall and better dry traction and better ride comfort.

Previously has the General Grabber and these KM3 are much more quiet than the Grabbers. Road noise is far less noticeable than the Grabbers. Stiffer side wall and better dry traction and better ride comfort.

Vehicle: 2017 Ford F150 Raptor SuperCrew
Miles Driven on Tires: 100
Driving Conditions: Combined Highway/City
Location: SANTA CRUZ, CA
Driving Style: Spirited
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February 28, 2019

4.9 out of 5 Star Rating
4.9 out of 5

...Dry and wet traction are amazing. I honestly feel like I'm on an all-terrain...

My previous set of KM2's were so great, I naturally went with the KM3 as soon as I finally wore the KM2's out. I know this is a mud-terrain, and most likely not the thing people care about the most, but I can't get over the road manners of this tire. My KM2's were very quiet, and these are even quieter for a mud-terrain tire. Dry and wet traction are amazing. I honestly feel like I'm on an all-terrain.

As with every BFGoodrich off-road tire I've owned, these things are unstoppable off the pavement. Mud traction is superb, and they clean themselves out very quickly with a touch of wheel spin. Rock traction, specifically when engaging the sidewall, is the best I've experienced. The giant sidewall lugs feel very tough and grab onto a rock face like fly paper. I had a set of Goodyear MTR's in the past and these tires are simply in another league in all aspects.

I hope the tread wear is as good as my KM2's were. I ended up removing those because they were aging (8 years) and I couldn't wear out the last remaining bit of tread. Haven't had the KM3's long enough to gauge, but I think they'll be great.

Vehicle: 1996 Toyota 4Runner SR5 4wd
Miles Driven on Tires: 2,000
Driving Conditions: Combined Off Road/Highway
Location: MOORE, SC
Driving Style: Spirited
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117 customers mention "Ride Quality"

  • 101 positive
  • 16 negative

Most customers rate ride comfort between 8-10, impressive for an off-road tire. Noise levels show mixed scores but remain acceptable given its rugged purpose. High marks highlight smooth handling on rough terrain, balancing performance with comfort.

April 08, 2025 (Verified Purchase)

4 out of 5 Star Rating
4 out of 5

...Tire wear has been very comfortable...

Great tires! I mostly drive on the road, more of a mall crawler than anything else. Tire wear has been great, and the ride is very comfortable. Will buy again when it’s time.

Vehicle: 2006 Jeep Wrangler Unlimited Rubicon
Miles Driven on Tires: 4,000
Driving Conditions: Combined Highway/City
Location: JACKSONVILLE, NC
Driving Style: Easy Going
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February 19, 2019

4.3 out of 5 Star Rating
4.3 out of 5

...Did amazing in mud and you can barley hear them on the highway. This tire reminds me of a all terrain on the road due to the soft and quiet road noise...

These tires were a great upgrade from firstone mt2. Way better ride and more control on and off road. Did amazing in mud and you can barley hear them on the highway. This tire reminds me of a all terrain on the road due to the soft and quiet road noise. BF stepped up there game on this set of tires.

Vehicle: 2013 Jeep Wrangler Unlimited 4wd Rubicon
Miles Driven on Tires: 2,000
Driving Conditions: Combined Off Road/Highway
Location: AMARILLO, TX
Driving Style: Average
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March 22, 2022 (Verified Purchase)

4.8 out of 5 Star Rating
4.8 out of 5

I was worried at first because so many people said mud terrains are loud and uncomfortable. However with these KM3 tires that's not the case, they are smooth and not noticeably loud at all...

I was worried at first because so many people said mud terrains are loud and uncomfortable. However with these KM3 tires that's not the case, they are smooth and not noticeably loud at all. I'm very impressed.

Vehicle: 2017 Toyota Tacoma 2WD Access Cab
Miles Driven on Tires: 3,500
Driving Conditions: Combined Off Road/Highway
Location: NEWPORT BEACH, CA
Driving Style: Average
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99 customers mention "Treadwear"

  • 86 positive
  • 13 negative

Most customers rate treadwear highly, with scores mostly 8s-10s. For off-road use, the KM3 shows excellent durability, though some lower scores indicate variability in extreme conditions.

Consumer Reviews

Media Gallery

Experience the BFGoodrich Mud-Terrain T/A KM3 (01:05)

The Mud-Terrain T/A KM3 is BFGoodrich's Off-Road Maximum Traction tire, commonly known as a mud tire. It is designed for drivers of Jeeps, pickup trucks, full-size SUVs, and dedicated off-road vehicles who seek a tire that can tackle the most aggressive off-road scenarios.

Testing Off-Road Maximum Traction Tires 2021: BFGoodrich Mud-Terrain T/A KM3 (2:12)

The BFGoodrich Mud-Terrain T/A KM3 taps into its long heritage of competition-winning engineering, ready to go head-to-head against a capable group of competitors.

Read the Full Test Report

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