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. 2" shank can be flipped to provide necessary drop or rise. Hex castle nut allows for easy adjustment for different trailers. Fits virtually all A-frame trailers, featuring two neutral spring bar settings. Carbide black powder coat, black-oxide-plated cams and stainless steel balls. Includes a pre-torqued 2-5/16" trailer ball. Limited lifetime warranty (one-year finish, one-year parts). Springs bars can be adjusted to 30 or 70 degrees (+/- 5). Includes shank, trailer ball, spring bars, head, support brackets, pin & clip.

 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