Mud-Terrain T/A KM3
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Specifications
| Size | LT285/70R17 E Mud-Terrain T/A KM3 |
|---|---|
| Width | 285 mm |
| Aspect ratio | 70 |
| Rim diameter | R17 |
| Load index | 121/118 |
| Speed rating | Q |
| Load range | SL |
| Ply rating | 10 |
| Season | All-Season |
|---|---|
| Tread depth | 18/32" |
| Weight | 67.3 lbs |
| Max pressure | 80 psi |
| Severe snow (3PMSF) | No |
| Run-flat | No |
About the BFGoodrich Mud-Terrain T/A KM3
All-Season Mud-Terrain Passenger Light Truck/SUV tire.
Features
* Krawl-Tek compound* Coreguard Max Technology* Traction-Armor sidewall sculpture* Linear flex zone* Terrain-attack tread design* Mud-phobic bars* M+S Rated
Benefits
* Designed to enhance grip on rock and other slick surfaces* Helps sidewall splitting and puncturing, thanks to race-proven technology derived from the BFGoodrich® Baja T/A® KR3 tire* Boosts traction capabilities in mud and soft soil thanks to a notched shoulder design* Allows the tire to flex and envelop objects in aired-down situations* Massive tread blocks are designed to deliver incredible grip from any angle of approach* Release compacted mud for enhanced traction in muddy and soft soil conditions
Understanding the LT285/70R17 E size
In the size code 285/70R17, 285 is the section width in millimetres (about 11.2"). 70 is the aspect ratio — the sidewall height is 70% of the width, or roughly 199.5 mm. R17 means radial construction on a 17-inch wheel, giving an approximate overall diameter of 32.7".
The load index 121 means each tire supports up to 3,197 lbs — about 12,788 lbs across a full set of four. The speed symbol Q certifies the tire to 99 mph under its rated load. Always match or exceed the load index and speed rating listed on your vehicle's door-jamb placard.
What the BFGoodrich Mud-Terrain T/A KM3 is built for
The BFGoodrich Mud-Terrain T/A KM3 is an all-season tire, balancing dry grip, wet traction and tread life across spring, summer and autumn conditions. It carries an M+S (mud and snow) marking for light winter service. It is classified for mud-terrain (m/t) use.
Price and value
At $255.74 per tire, a full set of four costs $1022.96. That is about 12% above the average of the 135 tires we stock in this size, reflecting its position in the range.
Frequently asked questions
What does the tire size 285/70R17 mean?
285 is the section width in millimetres, 70 is the aspect ratio (sidewall height as a percentage of width, about 199.5 mm), and R17 indicates radial construction for a 17-inch wheel. Overall diameter is approximately 32.7 inches.
What are the load and speed ratings of the BFGoodrich Mud-Terrain T/A KM3 LT285/70R17 E?
Its load index of 121 allows up to 3,197 lbs per tire. Its speed rating of Q is certified to 99 mph. Check your door-jamb placard and do not fit a tire rated below the vehicle's requirement.
How much does a set of 4 BFGoodrich Mud-Terrain T/A KM3 LT285/70R17 E tires cost?
A single tire is $255.74 and a set of four is $1022.96.
Does the Mud-Terrain T/A KM3 come in other sizes?
Yes — we stock 64 additional Mud-Terrain T/A KM3 sizes besides LT285/70R17 E. Fit only a size approved for your vehicle.