4 Colors Universal 50MM Tow Bar Ball Cover Cap Trailer Ball Cover Tow Bar Cap Hitch Trailer Towball Protect Car Accessories

Description: Direct replacement: you can directly replace your previous damaged parts, improve the efficiency of the car. Main function: connecting truck and power supply, suitable for trailer signal display. Simple push on tow ball cover to fit all standard 50mm tow balls. Helps keep your tow ball free of dirt and rust. Helps to maintain grease on tow ball when used with a standard hitch. Specification: Color: black/blue/yellow/red Material: rubber Size: 50mm Package include: 1 * Tow Ball Cover.