The sway control ball connects the sway control bar to the tow vehicle’s hitch mount or ball mount.
The sway control bar uses friction resistance to reduce side-to-side movement (sway) of the trailer.
By limiting sway, it helps keep the trailer aligned behind the tow vehicle, improving safety and control, especially at highway speeds or in crosswinds.
Key Features Explained
1-1/4" Ball Diameter – This smaller ball size is specifically designed for sway control bars, not for towing the trailer itself.
5/8" Diameter Shank – The threaded shaft that passes through the hitch mount plate or ball mount.
1-3/4" Shank Length – The length of the threaded portion used to secure the ball with a nut and lock washer
