enjoy easier towing with weight distribution and sway control hitch ball sold separately complete kit includes hitch with 2%16" pre-torqued trailer ball and one caming horld adjustable aluminum ball mount with 3 independently interchangeable hitch-pins that are keyed alike to prevent theft uriah products aluma-tow 8" drop ball mount for automotive-style friction material tames sway with no chains to adjust reese hitch & tow catalog & internet only