These racks are not authorized to be resold on third-party websites Carry arm spacing accommodates a wide range of frame styles and designs Patented tie-down cradle system individually secures and protects bicycles Patented design fits most sedans, hatchbacks, minivans & SUV`s (refer to vehicle fit list on box) Padded lower frame helps keep bicycles away from vehicle Patented `Sure Strap` lower strap keeps bottom hook in place during use Comes fully assembled for fast and easy installation