The Vevor aluminum truck bed rack is built tough and steady, featuring a lightweight yet durable aluminum construction with heavy-duty steel base brackets for enhanced stability. With a max load capacity of 800 lbs. (363 kg), it provides ample space for transporting kayaks, surfboards, ladders, lumber, and tents. The quick-mounting C-clamps system (8 pcs) requires no drilling, includes all necessary accessories, and prevents damage to your truck. Measuring 71 in. wide and 31 in. high, it fits most truck beds and is compatible with Ford F-Series, Chevrolet Silverado, Dodge Ram, and Thule kayak carriers. Powder-coated for durability, with end caps to prevent rust and corrosion.