RV Camper Trailer Towing Hitch Cover Waterproof Dust-proof Camper Van Trailer Towing Coupling Lock Cover Protection Universal Universal Caravan Trailer Towing Hitch Cover Coupling Lock UV Protector Green Specification: Product Name: Caravan Covers Material: Non-Woven Fabric Color: Green Size: Length of coupling head towards trailer= 90cm/35.43'' Height at highest point for support wheel= 63cm/24.8'' Width in the area of the coupling head= 17cm/6.7'' Feature: Waterproof, Dustproof And UV Resistant Vehicle Type: Campervan & Caravan Number of piece: 1pcs Features: - Effectively blocks sunlight and resists intense UV damage inside and tires. - Waterproof design, effectively prevent water from entering the body, maintaining an internal trailer connector clean and dry. - Suitable for all seasons and weather: protect your trailer from moisture, rain, frost, snow, sunlight, corrosion, dust, scratches and dirt, - Easy to wash and clean. Note: 1.We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need. 2. Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm) 3.The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your understanding. 4.The instruction is not included in the package.Professional installation is Highly Recommended.