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BFGoodrich Mud Terrain T/A KM3 Radial Car Tire for Light Trucks, SUVs, and Crossovers, 31x10.50R15/C 109Q

Based on 516 reviews
Condition: New
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$271.99

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Availability: In Stock.
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Arrives Saturday, Oct 31
Order within 6 hours and 55 minutes

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At a glance

Condition
New
Size
31x10.50R15/C 109Q
Style
R15
Weight
50.8 lb
Rim Size
15 in
Section Width
10.5 in
Speed Rating
Q
In the box
Rims not included

Features 5

  • BFGOODRICH MUD-TERRAIN T/A KM3 TIRES: Must-have equipment for the serious off-road enthusiast when conditions require extreme traction and toughness
  • TAKE ON THE TOUGHEST TERRAIN: Enhanced grip on rock and slick surfaces, these light trucks, SUV and crossover-ready tires have 5 percent better mud traction than previous models
  • BUILT TO CLIMB: Krawl-TEK technology delivers 8 percent better rock traction compared to previous models, for even more grip when climbing
  • CREATED TO CONQUER: Race-proven technology helps prevent splitting or puncturing with increased thickness that protects the critical sidewall failure zone

Description

Mud-Terrain T/A KM3 is "must-have" equipment for the serious off-road enthusiast when conditions require extreme traction and toughness. Made to Mud: 5% Better Mud Traction[1] Built to Climb: 8% Better Rock Traction[2] Created to Conquer: 27% Tougher Sidewalls[3] [1]Based on internal mud traction testing vs. Mud-Terrain T/A KM2 tire in size LT265/70R17 using a 2014 Jeep Wrangler Rubicon. Actual results may vary. [2]Based on dry rock traction testing vs. Mud-Terrain T/A KM2 tire in size LT265/70R17 using a 2014 Jeep Wrangler Rubicon. Actual results may vary. [3]Based on internal sidewall puncture testing vs. Mud-Terrain T/A KM2 tire in size LT265/70R17. Actual results may vary.

Specs 32

Brand BFGoodrich
Size 31x10.50R15/C 109Q
Rim Size 15 inches
Section Width 10.5 inches
Tire Aspect Ratio 10.5
Load Index 109
Speed Rating Q
Load Capacity 2270 pounds

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


Top quality
Size: 31x10.50R15/C 109Q Style: R15
Really like them not to loud look really good on my zr2
Reviewed in the United States on June 30, 2026 by claude cash

price point, delivery , wear and tear all exceeded expectations !!!
Size: 32x10.00R15NHS/8PR Q 124Q 8 Style: R15
arrived fast with no issues . exceeded expectations . would suggest to others , so far they've held up to the desert terrain ( sand , wash , shell and rock , and street ) grip and thickness better than factory . 6,000 miles at review and zero complaints or damage . they wear very well and even. I WILL be using for my next set !! ... show more
Reviewed in the United States on August 31, 2025 by Nicole

Very nice looking and great off-road traction
Size: 30x9.50R15/C 104Q Style: R15
Very nice looking tire. I'm on my third set of this type (KM2, KM3, KM3) at 35". I get about 4 years out them. That's probably about 35-40k miles. I normally run 24psi in my TJ. I do daily driving to work (10 miles) and rock crawling (10psi) on the weekends. I'm East Coast so I go to Rauch Creek, AOAA, and The Cove among others. We also do OBX at about 12psi on the beach. The tires are great off-road with plenty of grip and self cleaning for mud. You do need to rotate them at least twice per year or they will cup. If you want a quiet tire - this one is not it. ... show more
Reviewed in the United States on April 17, 2025 by Frank H

Best tires to get there.
Size: 31x10.50R15/C 109Q Style: R15
Bought them to renew the old KM2s for my '86 K5 Blazer SM465, 3.07axle, 305ci, to scream to Ennis TX for the eclipse. Worked like a charm. Tires are still fresh AF. Would Buy Again.
Reviewed in the United States on November 29, 2025 by B. Rad

Excellen tires!
Size: 31x10.50R15/C 109Q Style: R15
These are some sharp looking tires and ride very well. Not too loud either for a mud tires. Def would buy again!
Reviewed in the United States on August 13, 2025 by Brent H

Great RZR Tires for Road and Trail
Size: 32x10.00R15NHS/8PR Q 124Q 8 Style: R15
Was looking for a tire to replace my OEM Coyotes on my RZR Turbo S for a combination of trail and road. These were recommended by several in my riding group. The are way smoother and quieter on road and griped well on the trail. Very happy.
Reviewed in the United States on August 26, 2025 by John G.

Great tires all around. Super happy.
I had Toyos for years. I switched to these and I’m very happy. Have them on my truck and my Baja bug now. Great traction in the snow and mud. Not loud on the road. BFGs are well made at a good price.
Reviewed in the United States on March 8, 2025 by Gordon

No problems
Size: 31x10.50R15/C 109Q Style: R15
Don't know if theres a difference but they're better than the last store-bought set
Reviewed in the United States on October 19, 2025 by Jason Edward Davis
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