A CURT gooseneck hitch is more than a necessary tool for towing; it is an integrated extension of your truck that allows you turn your 4x4 into the workhorse it was designed to be. Gooseneck hitches are stronger, tougher and more subtle than any other, and when quality craftsmanship and intelligent design become the fuel that drives a gooseneck hitch, you get a towing solution that leaves others lost for words. Protect your gooseneck trailer ball and the inside of your gooseneck neck hitch with this gooseneck hitch cap. It features a rubber construction to be completely rust-free and uses a friction fit to stay firmly set into the gooseneck ball hole. The replacement gooseneck cap protects the gooseneck ball and ball hole from rust and the elements, and it provides a more finished look for your truck bed. Protects gooseneck ball hole from rust and debris when not in use Features a friction fit for optimum water resistance Constructed from durable black rubber
