km3
Latest generation
BFGOODRICH
MUD-TERRAIN T/A KM3
  • Mud and Snow

    Mud and Snow

  • summer

    summer

  • ON/Off-Road

BFGOODRICH MUD-TERRAIN T/A KM3

  • ON/Off-Road

ALL OBSTACLES. ALL POSSIBILITIES.

Our next-generation off-road tyre for extreme conditions. Built through Experience... earned on the trail.

For serious off-road enthusiasts
20% on-road, 80% off-road
The new BFGOODRICH® KM3 tire delivers extreme toughness and traction to take drivers anywhere they want to go.

  • Mud and Snow

    Mud and Snow

  • summer

    summer

CHARACTERISTICS

KRAWL-TEK COMPOUND

All KM3 tires are designed with industry-leading tread compounds that are designed to enhance grip on rock and other slick surfaces.

COREGARD MAX TECHNOLOGY

Helps prevent sidewall splitting and puncturing, thanks to race-proven technology derived from the BFGOODRICH® Baja T/A® KR3 tire.

Protects the critical sidewall failure zone with increased sidewall thickness.

TRACTION-ARMOR SIDEWALL SCULPTURE

Boosts traction capabilities in mud and soft soil thanks to a notched shoulder design.

TERRAIN-ATTACK TREAD DESIGN

Massive tread blocks are designed to deliver incredible grip from any angle of approach.

LINEAR FLEX ZONE

Allows the tire to flex and envelop objects in aired-down situations.

MUD-PHOBIC BARS

Release compacted mud for enhanced traction in muddy and soft soil conditions

ADVANTAGES

Made to mud

5% better mud traction

​​​​​​​Power through mud and loose soil with our 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.

What people are saying
People who would recommend this tire
3.60/5
★★★★★
★★★★★
Overall rating based on 30 reviews
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30 reviews
★★★★★
★★★★★
5 / 5

Exxcellent tire

mada - February 16, 2021

I had these tires and after 40,000 miles they still had 20-30% tread life left. Rotations are critical with these tires i found and needed to be done at about 5000 miles. Just slightly more road noise then my KO2's were but did get louder as they got older. they worked great in all offorad contions, sand, snow, rocks. On the road they were also very good but needed a little more attention in the rain but its a M/T so expected.

  • Safety
  • Performance
  • Appearance
★★★★★
★★★★★
1 / 5

No tread life

Joseluis31777 - February 13, 2021

Installed these tires on my Ram 2500, they have no tread left. Less then 8000 miles on them. Rotated them twice. They look nice when new, but wear out fast, not worth the purchase price.

  • Safety
  • Performance
  • Appearance
★★★★★
★★★★★
1 / 5

4 of 5 tires have been impossible to balance.

TreyS1 - February 4, 2021

I bought 5x 37x12.50r17s and they have been on 2 different sets of wheels trying to get them to balance and they still take 15-20oz (yes oz, not piece) to balance on the machine and then still feel like they are egg shaped over 60mph. Currently on $400+ each KMC wheels, which I doubt are bad (also considering I tried them on a different set of wheels first). Less than 2k miles, wish I had stuck with my tried and true Trail Grapplers...

  • Safety
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35 sizes available for this tyre

Rim

15''
16''
17''
18''
20''
32X11.50R15LT 113Q TL LRC
Specifications
Width 11.50
Aspect Ratio 75
Rim Size 15
Load Index 113
Speed Index Q
LT235/75R15 110/107Q TL LRD
Specifications
Width 235
Aspect Ratio 75
Rim Size 15
Load Index 110
Speed Index Q
30X9.50R15LT 104Q TL LRC
Specifications
Width 30
Aspect Ratio 9.5
Rim Size 15
Load Index 104
Speed Index Q
31X10.50R15LT 109Q TL LRC
Specifications
Width 31
Aspect Ratio 10.5
Rim Size 15
Load Index 109
Speed Index Q
33X10.50R15LT 114Q TL LRC
Specifications
Width 33
Aspect Ratio 10.5
Rim Size 15
Load Index 114
Speed Index Q
33X12.50R15LT 108Q TL LRC
Specifications
Width 33
Aspect Ratio 12.5
Rim Size 15
Load Index 108
Speed Index Q
35X12.50R15LT 113Q TL LRC
Specifications
Width 35
Aspect Ratio 12.5
Rim Size 15
Load Index 113
Speed Index Q
LT225/75R16 115/112Q TL LRE
Specifications
Width 225
Aspect Ratio 75
Rim Size 16
Load Index 115
Speed Index Q
LT235/85R16 120/116Q TL LRE
Specifications
Width 235
Aspect Ratio 85
Rim Size 16
Load Index 120
Speed Index Q
LT245/70R16 113/110Q TL LRD
Specifications
Width 245
Aspect Ratio 70
Rim Size 16
Load Index 113
Speed Index Q
LT245/75R16 120/116Q TL LRE
Specifications
Width 245
Aspect Ratio 75
Rim Size 16
Load Index 120
Speed Index Q
LT255/85R16 119/116Q TL LRD
Specifications
Width 255
Aspect Ratio 85
Rim Size 16
Load Index 119
Speed Index Q
LT265/75R16 119/116Q TL LRD
Specifications
Width 265
Aspect Ratio 75
Rim Size 16
Load Index 119
Speed Index Q
LT285/75R16 116/113Q TL LRC
Specifications
Width 285
Aspect Ratio 75
Rim Size 16
Load Index 116
Speed Index Q
LT305/70R16 118/115Q TL LRD
Specifications
Width 305
Aspect Ratio 70
Rim Size 16
Load Index 118
Speed Index Q
LT305/70R16 124/121Q TL LRE
Specifications
Width 305
Aspect Ratio 70
Rim Size 16
Load Index 124
Speed Index Q
LT315/75R16 121Q TL LRD
Specifications
Width 315
Aspect Ratio 75
Rim Size 16
Load Index 121
Speed Index Q
7.50R16LT 116/112Q TL LRE
Specifications
Width 7.50
Aspect Ratio 100
Rim Size 16
Load Index 116
Speed Index Q
LT265/65R17 120/117Q TL LRE
Specifications
Width 265
Aspect Ratio 65
Rim Size 17
Load Index 120
Speed Index Q
LT265/70R17 121/118Q TL LRE
Specifications
Width 265
Aspect Ratio 70
Rim Size 17
Load Index 121
Speed Index Q
LT285/70R17 121/118Q TL LRE
Specifications
Width 285
Aspect Ratio 70
Rim Size 17
Load Index 121
Speed Index Q
LT315/70R17 121/118Q TL LRD
Specifications
Width 315
Aspect Ratio 70
Rim Size 17
Load Index 121
Speed Index Q
33X12.50R17LT 120Q TL LRE
Specifications
Width 33
Aspect Ratio 12.5
Rim Size 17
Load Index 120
Speed Index Q
35X12.50R17LT 121Q TL LRE
Specifications
Width 35
Aspect Ratio 12.5
Rim Size 17
Load Index 121
Speed Index Q
37X12.50R17LT 116Q TL LRC
Specifications
Width 37
Aspect Ratio 12.5
Rim Size 17
Load Index 116
Speed Index Q
39X13.50R17LT 121Q TL LRC
Specifications
Width 39
Aspect Ratio 13.5
Rim Size 17
Load Index 121
Speed Index Q
LT305/60R18 121/118Q TL LRE
Specifications
Width 305
Aspect Ratio 60
Rim Size 18
Load Index 121
Speed Index Q
33X12.5R18LT 118Q TL LRE
Specifications
Width 33
Aspect Ratio 12.5
Rim Size 18
Load Index 118
Speed Index Q
35X12.50R18LT 123Q TL LRE
Specifications
Width 35
Aspect Ratio 12.5
Rim Size 18
Load Index 123
Speed Index Q
37X13.50R18 LT 128Q TL LRE
Specifications
Width 37
Aspect Ratio 13.5
Rim Size 18
Load Index 128
Speed Index Q
LT305/55R20 121/118Q TL LRE
Specifications
Width 305
Aspect Ratio 55
Rim Size 20
Load Index 121
Speed Index Q
LT325/60R20 126/123Q TL LRE
Specifications
Width 325
Aspect Ratio 60
Rim Size 20
Load Index 126
Speed Index Q
33X12.50R20LT 114Q TL LRE
Specifications
Width 33
Aspect Ratio 12.5
Rim Size 20
Load Index 114
Speed Index Q
35X12.50R20LT 121Q TL LRE
Specifications
Width 35
Aspect Ratio 12.5
Rim Size 20
Load Index 121
Speed Index Q
37X12.50R20LT 126Q TL LRE
Specifications
Width 37
Aspect Ratio 12.5
Rim Size 20
Load Index 126
Speed Index Q