American phoenix [J-Bar] Kayak Holder Carrier Top Monte Roof Rack Boat SUV VAN SKi Surf (2 Pair) Steel design with adjustable padding for carrying strength and kayak protection. Wide mouth J bar offers easier loading and unloading. Rubberized base for additional grip and foam cushion arms to protect your cargo. Fit most factory or aftermarket round,square,oval and flat crossbars. Overall size - Each bracket measures 17.5"(L) x 5.5"(W) x 16.5"(H)