Dirt Defender LLC manufactures innovative racing products built for passionate dirt track drivers, including both vented and non-vented wheel covers. Dirt Defender wheel covers fit a wide range of brands like Aero, Bassett, Real, Circle, and Weld, offering a reliable solution for protecting your wheels on race day. Wheel covers help block mud and debris from clogging the wheel and braking components—critical for maintaining performance and visibility on the track. Pair your covers with a Dirt Defender wheel ring to fit bead-lock or non-bead-lock wheels. When you need wheel covers or mud plugs, shop the full selection of Dirt Defender racing products at Behrent’s Performance Warehouse.