Product Description The Quest 5-in-1 Kayak Carrier can carry a single recreational or touring kayak on it's side, vertically stack two kayaks, carry a canoe or large sit-on-top kayak, and transport any size stand-up paddle board. Featuring a pair of quick-release fold-down frames with removable 2-boat modules for transporting wide loads. Each set of carriers are built with corrosion resistant coated steel, thick over-sized padding and heavy duty molded parts. The universal mounting system fits a large cross section of aftermarket load bars (round, square and oval) as well as most factory systems. Also includes two lengths of mounting bolts to achieve the best rack installation. Comes with cam style load straps, bow & stern safety tie-downs and stand-up paddleboard foam pads. Product Features Quick release fold-down frames for low clearance Universal mounting adapters fit most load bar designs MultiRack extension modules to carry stand-up paddleboards & canoes Stand-up Paddleboards insert pads to cushion and provide hull protection during transport Two lengths of mounting bolts for improved bar fit Includes 11' load straps and tie-downs for two boats