A bracket installation kit to mount the WTAN063 or the WTAN070 (sold separately) to be installed on a flat surface such as a trailer top or drawer system top (not suitable for all trailer tops). Made from steel and powder coated in the same durable powder coating as the Front Runner racks. Rubber strips protects the mounting surface from scuffs and scraps. Installation hardware and fitment guide included. Drilling may be required to mount these brackets (application and surface dependent).