CURT RockerBall Cushion Trailer Hitch Ball | 2-5/16" Ball, 1" Shank, 7,500 lbs GTW

The CURT RockerBall bolts onto your existing ball mount and replaces the usual metal-on-metal coupling with a cushioned connection. Its ShockDrop isolator absorbs road vibration and jarring so you get a quieter, more controlled tow — less rattling at stops and less chucking under braking or acceleration.

It retrofits onto standard ball mounts with a 2-1/2" wide tongue and 1" ball hole, and unlike torsion or air-cushion hitches, there are no bearings or airbags to maintain — just a grease zerk fitting for periodic lubrication.

• ShockDrop cushion isolator absorbs bumps, vibration, and road noise at the coupling point
• Reduces trailer chucking during braking, acceleration, and rough roads
• 2-5/16" ball with a 1" shank, rated for 7,500 lbs GTW
• Grease zerk fitting for easy lubrication — no airbags or bearings to service
• Fits ball mounts with a 2-1/2" wide tongue and 1" ball hole
• Forged alloy steel construction with a polished chrome finish

Ball mount is sold separately, and this ball is not compatible with the Rebellion XD ball mount.