BFGoodrich Mud-Terrain T/A KM3 tyres are built for extreme off-road performance. Designed for 4×4, SUV, and van applications that regularly encounter mud, rocks, and loose terrain, the KM3 delivers aggressive traction, reinforced sidewall protection, and unmatched durability in the toughest conditions.
Unlike the KO2 or KO3 all-terrain models, the KM3 is engineered specifically for extreme mud-terrain use rather than for balanced road performance.
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The BFGoodrich Mud-Terrain T/A KM3 is the third generation of BFGoodrich’s iconic mud-terrain range. Built for extreme off-road use, it prioritises traction, durability and sidewall strength over road-biased comfort.
Featuring an aggressive tread pattern, reinforced construction and advanced compound technology, the KM3 is engineered for drivers who demand maximum performance in deep mud, rocky terrain and challenging trail conditions.
The KM3 is designed for drivers who regularly encounter terrain where standard all-terrain tyres struggle. It is especially suitable for:
Whether fitted to heavily modified Jeeps, expedition-ready Defenders or working off-road vehicles, the KM3 is built for drivers who prioritise extreme capability over road comfort.
The KM3 typically lasts between 40,000 and 50,000 miles, depending on terrain, vehicle load and driving style.
While engineered primarily for aggressive off-road performance, the KM3 offers strong tread life compared with other extreme mud-terrain tyres.
Actual lifespan depends on driving style, terrain, load and maintenance.
The KM3 performs well in deep snow and loose winter terrain thanks to its aggressive tread pattern and flexible Krawl-TEK compound. It provides strong traction in off-road winter environments such as forest tracks and rural routes.
However, the KM3 is neither 3PMSF-certified nor designed as a dedicated winter road tyre. For frequent icy-road commuting, a winter-specific tyre may offer improved braking control.
The KM3 is available in a wide range of sizes for 4×4, SUV and specialist off-road applications.
Common fitments include:
Sizes range from 15″ to 22″, covering both standard and lifted setups.
The KM3 is available in a range of sizes and load ratings to suit 4×4, SUV and van applications. Browse the current options below.
Order your BFGoodrich Mud-Terrain T/A KM3 tyres with confidence from a dedicated 4×4 tyre specialist. Enjoy fast mainland UK delivery and access to trusted fitting options nationwide.
Not sure which size or load rating is right for your vehicle? Our experienced team is available by phone, email or live chat to help with sizing, fitment and terrain suitability — ensuring you select the right tyre first time.
