Eaz-Lift's Sway Controls help provide safer, easier towing by minimizing sway caused by passing trucks and sudden wind gusts. The adjustable sway control can easily be turned off in dangerous or icy road conditions. This product is compatible with Eaz-Lift weight distribution hitches with adjustable sway control and is for use on the left, driver side of your trailer. Features on/off control as well as double friction pads to provide constant sway reduction. Comes with a slide bar, crank handle, spring clips, friction plate, ball tongue plate, self-tapping screws and chrome tongue ball. This product secures easily with socket and spring clips; detaches quickly for storage. Constructed of heavy-duty steel. Provides Safer, Easier Towing: Helps minimize sway caused from passing trucks and sudden wind gusts; Adjustable Sway Control: The sway control can easily be turned completely off in dangerous or icy road conditions Provides Safer, Easier Towing: Helps minimize sway caused from passing trucks and sudden wind gusts; Adjustable Sway Control: The sway control can easily be turned completely off in dangerous or icy road conditions Features: On/off control; Double friction pads provide constant sway reduction Includes: Slide bar, crank handle, spring clips, friction plate, ball tongue plate, self-tapping screws and chrome tongue ball Easy to Set Up: Secures with socket and spring clips; Simple to Store: Detaches quickly for storage