Rage Powersports HMBC-2 2-Bike Hitch Mounted Receiver Bicycle Carrier Rack (1-1/4' or 2') Hitch mounted bicycle carrier rack for 2 bikes with frames up to 2"D For 2" Class III/IV hitch receivers (adapter can be removed for use with 1.25" Class I/IV) Swings down when not in use for rear hatch/tailgate access Velcro strap tie-downs and rubber cradles Heavy duty 1" steel tube construction with a black paint finish