The carry arm spacing of this Deluxe Bike Carrier for 2 Hitch accommodates a wide range of frame sizes and designs. This Allen Sports Bike Carrier features a patented tie-down cradle system that individually secures and protects bicycles. The 4 Bike Carrier carry arms fold out of the way when not in use and the rRack tilts back for easy lift-gate access. Plus the Allen Sports Bike Carrier has a no-wobble bolt that eliminates movement of rack inside of hitch. All retainer clips are attached with lanyards to prevent lost parts. With a black powder-coated finish this Deluxe Bike Carrier for 2 Hitch requires minimal assembly.