1. Function: Tow ball cover completely encapsulates the trailer ball. Protect your trailer hitch ball when it is not hitched up to a trailer with this hitch ball cover. keeping it shielded from exposure to harsh.
2. Made of PVC which is anti-corrosion, wear resistance, good performance and high stability.
3. How to Installation: This hitch ball cover is designed for maximum convenience, easy to installl, no additional tool is required.
4. When it is time to hitch up your trailer, the hitch cover can be removed and conveniently stored in your glovebox.
5. This trailer ball cover is compatible with any 50mm diameter trailer hitch ball.
