BACKRACK™ hardware kits are available in both no-drill and low profile designs. The STANDARD no drill Hardware Kit is designed to be used on trucks that will not have a cross bed Toolbox behind the cab. This system consists of a Railmount Bracket and Rail Plate that adds strength to the sheet metal bed rail of the truck. The Rail Plate provides a solid base on which to secure the Cab Guard assembly. Only this Hardware Kit is compatible with TONNEAU COVER ADAPTER Brackets.