Equal-i-zer 4-point Sway Control Hitch.EAZ LIFT 1,000 lbs Elite Bent Bar Weight Distributing Hitch.Editor’s Pick: Andersen Hitches No Sway Weight Distribution Hitch.Once fitted and adjusted they create a lever that spreads the weight but not the mass being applied to the towbar and rear of the vehicle evenly across the axles of your tow vehicle and trailer. These are a set of spring bars that are fitted to the trailer’s drawbar.
