Save installation time and money with Eaz-Lift´s Ready-to-Tow Weight Distribution Kit. This complete kit provides everything needed to improve towing safety and performance right out of the box. 2 5/16” hitch ball, sway control ball, u-bolts and chain package are all pre-installed on a 1,000 lb. Elite Round Bar hitch to save you set-up time. Hitch ball and sway control ball are torqued to specification on the hitch head. Sway Control and mounting hardware also included.