Malone Auto Racks Deluxe SUP Two Board Deluxe Foam Kit Easy to use kit features high capacity 24-Inch profiled foam blocks that can transport nearly any style of stand up paddle board or surfboard Can be installed on vehicles with a bare roof, or will fit over any round, square or factory oval load bars Includes two 22-Inch foam spacers for safely stacking two boards and all required block and load straps for a safe and secure transport