2PCs Trailer Hitch Ball Cover,50mm Universal Tow Bar Covers Cap,Soft Rubber Protector,Abrasion Resistant & Dust Proof Head Cap Protection Cover for Caravan Truck Car

【Comprehensive Protection】: The tow ball cover is specially designed to protect the tow ball of the trailer hitch, effectively preventing corrosion of the tow ball from rust, moisture, dust, sand and corrosive outdoor environmental factors. The trailer ball cover can extend the service life of the trailer ball and the trailer connection device, and at the same time isolate the oil from contaminating the clothes. 【Premium Material】: The tow bar cover is made of high-quality PVC material, which has excellent anti-wear, anti-corrosion, anti-rust and anti-aging properties, effectively protecting the vehicle tow hook from rain, dirt and corrosive substances. The flexible material ensures it is not easily damaged and deformed, providing long-term protection for your RV trailer hitch. 【Universal Fitment】: This trailer hitch ball cover is suitable for tow balls with a maximum diameter of 50 millimetres, compatible with most trailer hitch balls including gooseneck or bolt-on tow bars. It is suitable for most trailers, lorries, cars, vans, and boats. 【Easy to Install】: The trailer hitch ball protector installs with ease, requiring no additional tools for instant fitting. Just push the tow bar ball cover cap onto the tow hook ball and press to achieve a stable and non-slip fit, which is firmly fixed and without shaking, and disassembly is also quick and labor-saving. 【Package Contents】: You will receive two tow ball protective covers, suitable for most vehicles, including trailers, trucks, RVs, container trucks, cars, ships, etc. The compact structural design is easy to store and carry, making it a convenient choice for daily use.