Nylon Washer For Mud Cover

The Nylon Washer for Mud Cover (SKU DDR20040) from DIRT DEFENDER RACING PRODUCTS is a precision fastening component designed for off-road and performance vehicle enthusiasts who run protective mud covers and fender shields. This small but critical washer ensures proper load distribution and secure attachment of mud flap hardware, preventing vibration-induced loosening and hardware failure during aggressive driving or trail use.

Engineered from durable nylon, this washer offers excellent chemical resistance to oils, fuels, and road salt while remaining lightweight—ideal for weight-conscious build applications. The nylon composition prevents galvanic corrosion when paired with steel or aluminum fasteners, a common issue with metal washers in high-moisture environments. Measuring 1.7 x 0.3 x 2.55 inches, it provides a large bearing surface that distributes bolt clamp load evenly across plastic or composite mud flap materials without crushing or deforming them.

This washer is ideal for truck and SUV owners installing or replacing mud covers, rock sliders, or fender extensions—contributing to the overall structural integrity of the vehicle. Its engineered plastic construction also reduces the risk of fastener seizing, making future disassembly and maintenance straightforward. Whether you're modifying a truck bed or upgrading suspension clearance, this quality washer is essential for maintaining performance.