Arksen Universal 2 Pairs Heavy Duty Kayak Roof Rack J-Bar Easy to Carry Canoe Top Folding Adjustable Accessories for Car SUV Truck Crossbar with 4 pcs Top Mount Racks for Trip

Made of alloy steel tubing with a 22mm diameter and 1.5mm thickness, maximum load capacity up to 160 lbs. It is corrosion-resistant, rust-resistant, can withstand all kinds of extreme weather conditions.|The entire set can be folded into a rectangle and placed flat. Foam padded protect contacting with metal steel pipes and avoiding scratches or indentations. It fits most crossbars, such as square, original, and aerodynamic beams, except for round beams.