Securing the receiver is done with eight of the included 3⁄4-inch Grade 8 bolts, washers, and lock nuts, four in a vertical and four in a horizontal position. Six of them are accessed through the 3x15-inch lid for the storage compartment. At 33 inches wide, 91⁄2 deep, and 4 high, there’s room for some stuff in there. Cables for a quick-disconnect winch should fit through the existing holes in the rear, and the production models will have drain holes. There will also be some much larger holes in the rear to allow extra air to reach the radiator.