Black Oval Hitch Cover with Explorer Logo by DefenderWorx. Fits 2" hitch receiver. Billet Hitch Cover is designed to hide that ugly hitch receiver when it is not in use. The cover is made of the highest quality T-6061 Billet Aluminum, and it is available in various colors and options. Sport your manufacturer's colors and proudly display your vehicle's pride with the stylish Defenderworx Hitch Cover today!