The Hornet Outdoors R-800 BRS Polaris Full Size expand the use of your Hornet Bed Rails by adding additional panels that can be used as a shelf (s) hold addition gear, a Bed Rail Tailgate, or completely enclose your bed rails for a secure storage area or dog box. Each panel includes 4 sets of Tool Less corner clamps for tool less installation of accessories. The racks are cleaned under high intensity wash systems and then powder coated with Hornet's trademark flat black textured surface fo