Completely encloses the bikes and seals at the hitch so you can rest easy knowing rain, road debris, and inclement weather will not wear on your bikes. Made Heavy Duty translucent reinforced scrim material that encloses the entire bike. Perfect for road trips for the back of your RV, Van, Truck, SUV, Trailer, or Vehicle. Fits standard and extended wheel base bikes. - Adjustable: Fits 1 or 2 bikes with adjustable straps. - Protects: Bike are safe from UV, water damage and debris. - Easy to Install: Fits almost any hitch-mounted bike rack, designed for large SUVs and RVs. Included bungee straps must be used to securely strap down extra material, failure to do so could cause unneeded air drag and cover damage. - Size: 80" (L) x 36" (W) x 50" (H) Note: Due to the large number of vehicle makes/models, state laws, different hitch mounts, size of bikes, we do not guarantee the cover will not obstruct rear view vision. It is the responsibility of the buyer to ensure they are following state laws and mount bikes that are safe for travel.