Function: The towing ball cover can protect your trailer hitch ball when it is not hitched up to a trailer. keeping it shielded from exposure to harsh.
: Made of plastic material, waterproof, dustproof, oilproof, etc.
Application: This trailer ball cover is compatible with 50mm diameter trailer hitch ball. Suitable for most car, truck, RV, boat. Please ensure the size of your trailer tow ball before ordering.
Easy to install: Simply press it onto the ball and you're done.No tools or hardware required.

Colour:black
Material:plastic

Package Contents:
2 * Trailer Hitch Ball Cover

Only the above package content, other products are not included.
Note: Light and different displays may cause the color of the item in the picture a little different from the thing. The measurement allowed error is +/- 1-3cm.