Integrated sway control actively resists sway and levels the vehicle and trailer. Four points of sway control work together to keep trailer aligned. Welded head with cast pieces and trunnion-style forged steel spring bars. Uses spring & cam system with hardened components, instead of friction alone. Adjustable brackets provide fixed support unlike spring bar chain models. Brackets use friction to resist lateral movement, replacing a sway control.

 PROP 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov