MT Tires Mud Terrain Tires – Off road tires designed for extreme traction in mud, rocks, and loose surfaces. Off Road Tires – MT Tires built for rugged terrain Aggressive Tread Pattern – Large, deep lugs for maximum grip in mud and dirt. Self-Cleaning Tread – Designed to shed mud and debris to maintain traction. Sidewall Protection – Reinforced sidewalls to resist punctures from rocks and sharp objects.