CURT Double Lock EZr Gooseneck Installation Brackets, Fits Select Chevrolet Silverado, GMC Sierra 2500, 3500 HD Model 60624 Toolbox Compatible Merritt Underbody Tool Box 18"H Tool Box Size:24" Wide Merritt Underbody Tool Box 18"H x 18"D x 36"L Diamond Plate Double Door 288 8 Material Steel Color White Bed Style Style Side Construction Heavy Duty Welded Durability Maximum Electrical Access Type PowerSync Compatible Front Panel C Channel Reinforced Gas Strut Protection Welded Gas Strut Shield Key Alike Yes Latch Mechanism Automotive Dual Stage Rotary Lid Construction Heavy Duty C Channel Reinforced Lid Profile Single Mounting Location Bed Rail Opening Type Single Lid Warranty Limited Lifetime Weather Strip Memory Resistant D Shaped Ribbed Latch Yes Powder Coat Finish Yes UPC 783965066495 DIMENSIONS and we coat our gooseneck brackets in a liquid A coat to make sure rust and other potential damages are not a problem a gooseneck hitch is able to be attached and is given the strength it needs to manage the massive amount of weight of a gooseneck trailer