System 3 XT400W Xtreme Mud Tire

XT400W – Wide Profile. Deep Bite. Total Mud Dominance.

The XT400W raises the bar for true mud tire performance, delivering unmatched traction, flotation, and control in the deepest, nastiest terrain.

Built with a full 12-inch tread width, the XT400W allows you to ride over the ruts, not in them—keeping momentum and control where narrower tires fail. The tire features deeper 2-stage lugs ranging from 1.625" to 2.50", paired with wider tread spacing and aggressive shoulder overhang for maximum clean-out and side bite.

Underneath it all, the 10-ply rated radial carcass provides the ideal balance of flex, flotation, and durability, ensuring this tire doesn’t just dig—it endures.

When the mud gets serious, the XT400W gets going.