- Dynamic trailer ball featuring ShockDrop technology
- Dampens jerking and jarring from bumps and potholes for smoother towing
- Cushioned 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 suspension 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
- Anti-swivel base fits 2-1/2″ wide ball mount tongues with 1″ diameter hole
- Forged steel construction for dependable towing power
- Durable carbide black powder coat finish on base and chrome plating on ball
- Standard trailer ball diameter fits 2″ couplers
- Rated for 7,500 lbs. gross trailer weight
- Tested for safety to meet SAE J684 specifications
- Limited lifetime warranty (one-year finish, one-year parts)
Notes:
- Ball mount sold separately (not compatible with Rebellion XD ball mount)
- Patent pending
- The mounting platform must be at least 3/8″ thick and the hole size must not be more than 1/16″ larger than in diameter than the threaded shank.
PRODUCT DETAILS
The CURT RockerBall™ trailer ball provides improved comfort and enhanced control while towing, featuring our unique ShockDrop™ technology. An integrated cushion isolator allows this hitch ball to turn a standard ball mount into a cushion hitch with anti-rattle capabilities.
The RockerBall™ trailer ball dynamically reduces jerking and jarring while towing. As your trailer passes over bumps and potholes, it produces all kinds of vibrations, jolting, chucking and noise. With a traditional metal-on-metal connection, these annoyances are directly transferred to your tow vehicle, making your ride noisy, uncomfortable and taking a toll on your towing system. Read More