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Detail
The CURT RockerBall cushion hitch dynamically absorbs jerking and jarring from your trailer at the coupling point. The ball easily bolts onto the included trailer hitch ball mount, giving you increased comfort, enhanced control and extended longevity of your vehicles systems. The RockerBall tow ball is engineered with ShockDrop technology: a cushion isolator that reduces noise, vibrations and chucking at the coupling point. This produces quieter towing, increased driver control over the trailer and reduced strain on the vehicles brakes, towing system and suspension, compared to a conventional metal-on-metal towing connection. This RockerBall kit comes with a standard ball mount, featuring a 3-inch drop and a 2-inch shank to fit most class 3, class 4 and class 5 hitch receivers. It also includes a threaded anti-rattle hitch kit. The RockerBall hitch ball is virtually maintenance-free. Unlike other cushion hitch and torsion hitch options, it has no airbags or bearings to service. Just apply grease to the zerk fitting as needed for continuous lubrication and smooth towing. The RockerBall trailer ball is constructed from forged steel for exceptional strength, and it comes with a powder coat finish and chrome plating for dependable corrosion resistance. Product Features:Dynamic trailer ball featuring ShockDrop technologyDampens jerking and jarring from bumps and potholes for smoother towingCushioned isolators reduce rattling and vibration for a more comfortable rideReduces shock loads to the vehicle during sudden braking or accelerationMinimizes stress on tow vehicles suspension and brakes for extended longevityFits trailer hitches with a 2 x 2 receiver tube openingVirtually maintenance-free with no airbag or bearings to serviceGrease zerk fitting provides easy lubrication3 drop for precise trailer levelingForged steel ball for dependable towing powerDurable black powder coat finish (chrome plating on ball)Standard trailer ball diameter fits 2 couplers
