Our Mud Guards are tailor fit to match your fenders perfectly. Our Mud Guards are built to the maximum width for full tread coverage of factory tires. Durable, impact resistant all-weather thermoplastic material. Husky Liners form fit Mud Guards are made from durable, impact resistant all-weather thermoplastic that's as tough as nails (or rocks for that matter). They're easy to install, conform perfectly to your fenders, and protect your ride and those around you from the rage of the road.