The SportRack Crest 4 Deluxe Locking Hitch Mount 4-Bike Rack offers an easy setup and a secure design. The rubberized hooks move up and down to fit a variety of frames and lock in place, while the wheel trays fit most bike sizes. The rack tilts down for access to trunk and folds up when not being used. FEATURES: Holds 4 bikes Rubberized hooks are adjustable and secure the bike to the rack while protecting the finish Hooks lock in place for maximum security Wheel trays fit almost all bike frames and sizes Center folds down allowing access to rear of car Folds up for storage Fits 2” receivers Max Load Capacity: 180 lbs. Manufacturer’s Warranty: Limited Lifetime