Cequent Performance Products offers the Pro Series Complete weight distribution kit. This kit provides everything needed to improve towing safety and performance right out of the box. The kit includes a 2-5/16” hitch ball and sway control ball that have been pre-installed and torqued to specification on the fabricated weight distributing head to save set-up time. The u-bolts and chains also come pre-installed on a choice of 1,000-lb., 750-lb. or 550-lb. set of spring bars. The friction sway control, welded hitch bar and mounting hardware come included.