THULE 830 The Stacker Kayak Rack Made in the USA 5.5" high 5.75" wide Fold-down steel design with non-scratch outer coating Quick on/off hardware ensures fast installation and removal amd Carries up to 4 recreational kayaks but includes all straps to transport 1 kayak Accommodates kayaks up to 36 in/90 cm wide and to weight capacity of 75 lbs/35 kg Requires Thule rack systems crossbars, round bars, or factory racks - see Buyer's Guide