Online Store(866) 303-TIREIn-Store Service(301) 585-2740

My Garage (0)

No vehicles in garage

Add a Vehicle

Best Seller

In Stock

BFGoodrich Mud-Terrain T/A KM3

Name: BFGoodrich Mud-Terrain T/A KM3 Off Road LT305/55R20 121Q E
Brand: BFGoodrich
SKU: 91993
Price: 508.99 USD
Availability: InStock
Rating: 4.3 (2303 reviews)

4.3(2,303 reviews)

LT305/55R20 121 QSKU: 91993

All SeasonMaximum Traction/Mud-Terrain

$508.99

Per Tire

In Stock

DealGet $60 Off on Set of 4 Tires· Ends Nov 21Rebate2026 BFGoodrich $80 Fall PromotionEarn an $80 Visa® Reward Card on four BFGoodrich tires from a participating dealer

View Cart

Usually ships within 24 hours

Business days, excluding major holidays

Professional Installation

Available at local partners

Secure Checkout Guarantee

About This Tire

Mud-Terrain Passenger Light Truck/SUV/CUV tire for Extreme Conditions. Also Available in Sizes Engineered for Sport and Multi-Purpose UTVs.

Krawl-Tek compound
Coreguard Max Technology
Traction-Armor sidewall sculpture
Linear flex zone
Terrain-attack tread design
Mud-phobic bars
Designed to enhance grip on rock and other slick surfaces
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
6 year warranty

Tire Specifications

Tire SizeLT305/55R20

CategoryMaximum Traction/Mud-Terrain

Width305 mm

Run FlatNo

Aspect Ratio55

Extra Load (XL)No

Rim Diameter20 inches

Tread Depth18/32"

Load Index121

Load RangeE

Speed RatingQ

Tire TypeAll Season / Maximum Traction/Mud-Terrain

SidewallRBL (Raised Black Letters)

Key Performance Features

Truck & SUV Strength

Built to light-truck load range E standards, with a reinforced casing for hauling, towing and rough surfaces.

Everyday Confidence

A balanced tread pattern built to hold the road in daily driving, from dry highway miles to sudden downpours.

Comfortable Ride

Tread blocks and sidewall construction tuned to keep road noise and vibration out of the cabin.

Other sizes in this range

LT235/70R16

BFGoodrich Mud-Terrain T/A KM3

In Stock

All Season · Maximum Traction/Mud-Terrain

$214.10

LT235/85R16

BFGoodrich Mud-Terrain T/A KM3

In Stock

All Season · Maximum Traction/Mud-Terrain

$221.30

LT285/55R20

BFGoodrich Mud-Terrain T/A KM3

In Stock

All Season · Maximum Traction/Mud-Terrain

$372.04

LT325/65R18

BFGoodrich Mud-Terrain T/A KM3

In Stock

All Season · Maximum Traction/Mud-Terrain

$307.46

Unsure About Specifications?

Skip the confusion around wheel offsets, bolt patterns, and tire sizes. Trust our tire and wheel fitment specialists to handle the details and deliver the perfect fit for your vehicle and driving needs.

QUICK LINKS

OTHER LINKS

STAY CONNECTED

BFGoodrich Mud-Terrain T/A KM3

About This Tire

Tire Specifications

Key Performance Features

Other sizes in this range

Unsure About Specifications?