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BFGoodrich

BFGoodrich Mud-Terrain T/A KM3 37X12.50R20LT 126Q

$622.20

SKU: B02A 37549

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The BFGoodrich Mud-Terrain T/A KM3 Tire (part number 37549) is designed for serious off-road enthusiasts who demand extreme traction and toughness. Featuring an advanced Krawl-TEK compound, this tire enhances grip on rocky and slick surfaces, providing 8% better traction. The innovative Linear Flex Zone allows the tire to flex and envelop objects when aired down, optimizing performance in challenging terrains. Built with Baja Champion Coregard Max Technology and Traction Armor Sidewall Sculpture, the KM3 offers superior sidewall protection and resistance to punctures and bruising. Its aggressive tread design ensures excellent mud evacuation and confident handling in various off-road conditions. This all-season tire is compatible with 20-inch wheels, with a required rim width of 8.50" - 11.00".
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Part #: 37549

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandBFGoodrich
Part NumberB02A 37549

Videos

The BEST Mud Tires Compared General Grabber X3, BF Goodrich KM3, Plus Toyo, Nitto, Firestone, Falken

The BEST Mud Tires Compared General Grabber X3, BF Goodrich KM3, Plus Toyo, Nitto, Firestone, Falken

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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