The aluminum H2 racks are the lightweight option when selecting cargo racks for pickup truck caps. Two cross bar widths are available at 50" and 60" while the side rails are available in 72" and 96" lengths. The cross bars connect to the side rails via channels and can be shifted to any point on the length of the side rail. The 72" long side rails come with seven cross bars while the 96" side rails come with nine cross bars. Each side rail contains two U-shaped handles to make unloading easier. For extra protection, the capper racks are powder coated in a choice of black, white, or silver finishes. Drilling is required for installation.