Designed and manufactured in our chilliwack shop from 11ga North American steel! Parts are then sent to get a zinc primer and black textured powdercoat finish. Height options available are 8″, 11″, 14″, 16″ and 23″. racks are 58″ long with three cross bars. These racks are designed to fit most low profile soft rolling tonneau covers, we also have brackets to fit around most folding tonneau covers as well. Racks will work with factory accessory rail or we have a no drill clamping system if you don’t have the rails.