Pro-Series 63134 Q-Slot 2 Black 2-Bike Hitch Mounted Bike Carrier Will not damage high-performance frames; Padded contact points; Tilting vertical stabilizer Fully adjustable wheel slots; Center tube tilts for rear bike access A-Coat and powder coat rust resistant finish; Rise shank for extra road clearance Tilting vertical stabilizer; Bolt-on 2" shank adapter Fits 1-1/4" and 2" receivers; Compact storage