There is never enough room when touring. This handy unit mounts under the rear floorboard of Tudor sedans and gives you two compartments that are 9" wide, 14" long, 10" deep. Unit is held in place by the wooden floorboard. You cut the center out of the floorboard per the instructions that come with the kit and attach the provided hinge to the part you cut out. This gives you a hinged lid for easy access to the compartments. Seams are sealed and unit is painted black. USA