Rapid Hitch 3412 by Andersen Manufacturing with 5-3/4" Rise/Drop includes 2" and 2 5/16" Ball, and Locking Pin Set Light weight aluminum construction is 30% stronger than steel Polished High Tech Super Alloy Aluminum Quick adjustable height, pull a pin, adjust, slip pin back in Rapid Hitch is the only receiver hitch a multiple trailer owner will ever need!