CURT 2 RockerBall Cushion Hitch Trailer Ball - 3500 lbs [40246]

The CURT RockerBall™ trailer ball revolutionizes your towing experience. With our exclusive ShockDrop™ technology, it offers enhanced comfort and better control while towing. This unique trailer ball features an integrated cushion isolator that transforms a standard ball mount into a cushion hitch with anti-rattle abilities. When towing, the RockerBall™ effectively reduces the jerking and jarring caused by bumps and potholes. Traditional metal - on - metal connections transfer all the vibrations, jolts, and noise from the trailer to your tow vehicle, making your ride uncomfortable and putting stress on your towing system. The RockerBall™ absorbs these erratic movements at the coupling point, giving you a smoother ride and more control over the vehicle and trailer. It also eases the stress on your vehicle, receiver hitch, brakes, and suspension system. Compared to other torsion and cushion hitches, the RockerBall™ is incredibly low - maintenance. There are no airbags or bearings to service. Just apply grease to the integrated zerk fitting as needed for smooth operation. This tow ball can be retrofitted onto various standard ball mounts, specifically those with a 2 - inch wide trailer ball tongue platform and a 3/4 - inch trailer ball hole. The anti - swivel base keeps the hitch ball in place when fully torqued. Constructed from forged steel, the CURT RockerBall™ hitch ball is extremely strong. The base has a durable powder coat finish, and the ball is chrome - plated for long - lasting weather resistance. Key features include: Dynamic design with ShockDrop technology; Reduces jerking and jarring for smoother towing; Cushioned isolators cut down on rattling and vibration; Lowers shock loads during sudden braking or acceleration; Minimizes stress on suspension and brakes; Can be retrofitted onto most existing ball mounts; Virtually maintenance - free; Grease zerk fittings for easy lubrication; Anti - swivel base fits specific ball mount tongues; Forged steel construction for reliable towing; Durable finishes on base and ball; Standard 2 - inch diameter fits 2 - inch couplers; Rated for 3,500 lbs gross trailer weight; Meets SAE J684 safety specifications. Specifications: Patent # 11,192,408; Ball capacity of 3,500 lbs; 2 - inch ball diameter; Chrome finish; Hub Warehouse: D25; Forged steel material; 2 - inch shank diameter; Limited lifetime warranty (one - year finish, one - year parts). Note: Ball mount sold separately (not compatible with Rebellion XD ball mount). The mounting platform should be at least 3/8 - inch thick, and the hole size should not be more than 1/16 - inch larger than the threaded shank diameter.

Using the CURT RockerBall™ trailer ball is a breeze. First, make sure your ball mount meets the requirements - it should have a 2 - inch wide trailer ball tongue platform and a 3/4 - inch trailer ball hole, and the mounting platform must be at least 3/8 - inch thick with a hole size no more than 1/16 - inch larger than the threaded shank diameter. Then, retrofit the RockerBall™ onto the ball mount. Tighten the anti - swivel base properly to keep the hitch ball in place. When towing, you'll immediately notice the difference in comfort and control, thanks to its ability to reduce jerking and jarring. For maintenance, it's very simple. There are no airbags or bearings to service. Just check the integrated zerk fitting regularly. When it needs lubrication, apply grease to keep everything running smoothly. Keep in mind that the ball mount is sold separately and is not compatible with the Rebellion XD ball mount. Also, the trailer ball is rated for 3,500 lbs gross trailer weight, so don't exceed this limit for safe towing. Enjoy a smoother and more comfortable towing experience with the CURT RockerBall™ trailer ball.