Vantech H2474B Universal Pickup Toppers H2 Cargo Rack System Black Aluminum 50 Inch Width

The H2 Aluminum system is a direct bolt-on system, Drilling is required. Maximum load capacity starts at 750 lbs for system with 4 mounting bases. Additional pair of mounting bases will increase the weight capacity by 250 lb. The system is powder coated black or gloss white. The cross bars clamped onto the bottom or top of the side rails. Cross bars dimensions are 2.25in x 1in. The A286 crossbars are reinforced aluminum with channels and are designed to reduce wind noise. It is aerodynamically designed for fuel efficiency in mind.