CURT RockerBall 2" Chion Hitch Trailer Ball (1" Shank, 7,500 lbs)

CURT RockerBall 2" Chion Hitch Trailer Ball (1" Shank, 7,500 lbs.) Dynamic trailer ball featuring ShockDrop technology Dampens jerking and jarring from bumps and potholes for smoother towing Chioned isolators reduce rattling and vibration for a more comfortable ride Reduces shock loads to the vehicle during sudden braking or acceleration Minimizes stress on tow vehicle's spension and brakes for extended longevity Retrofits onto most existing ball mounts to improve current towing experience Virtually maintenance-free with no airbag or bearings to service Grease zerk fitting provides easy lubrication Additional Features Shank Length:1 IN