Vantech 2-Bar Black Aluminum 42"- 46" (W) Universal Pickup Topper/Cap Ladder Rack System Model H1093B Ram 2500 RamBox Uses a high quality piano

Uses a high quality piano style door hinge that allows the door to open and close smoothly for the entire lifetime of the box

It comes standard with duel fuel fill necks for faster and easier fueling

Fits 32" Holman shelf units

Included mounts for 40821/4A821

Vantech 2-Bar Black Aluminum 42"- 46" (W) Universal Pickup Topper/Cap Ladder Rack System Model H1093B Ram 2500 RamBox Uses a high quality pianoVantech 2 Bar Black Aluminum 42" 46" (W) Universal Pickup Topper Cap Ladder Rack System Model H1093B The Cross bars is 2 X 1 Reinforced extruded aluminum crossbars with internal structural support. The Cross bar is protected by non slip plastic bar guard on top. Mounting upright are 3mm thick at the base and powder coated. The Mounting uprights are 8 extra wide base at 10. 5 total height. The Base is welded complete onto upright post for complete