Thule BackPac Rear Mount Bike Carrier The bike carrier for rear door mounting, mainly on vans, MPVs and SUVs. FEATURES The raised position of the carrier keeps the rear lights and number plate visible. Very stable and robust construction. With unique, detachable bike frame holders that can easily be removed, then returned in position after the bikes are loaded. A feature that makes loading of bikes faster and much more convenient. With rubber surface for protecting the bike frames. Fits all bike frames up to 80mm. Folds flat for easy storage and handling. With quick-release wheel straps for quick and convenient loading and unloading of bikes, adjustable for different wheel sizes up to 2.5 inches, the wheels are securely fastened. For this carrier it is possible to add optional adapters for transporting up to 3 bikes.