Curt RockerBall 2″ Cushion Hitch Trailer Ball, 1″ Shank, 7500 LBS • 40047

Product Details

The CURT RockerBall trailer ball is a cushion hitch ball that dynamically absorbs jerking and jarring from your trailer at the coupling point. 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 vehicle’s brakes, towing system and suspension, compared to a conventional metal-on-metal towing connection. The RockerBall fits onto a variety of standard ball mounts — virtually any ball mount with a 2-1/2 wide trailer ball tongue and 1 diameter ball hole. RockerBall is also 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.
 

  • 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
  • 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.
  • Ball mount sold separately (not compatible with Rebellion XD ball mount)
  • Limited lifetime warranty (one-year finish, one-year parts)

$61.99

6 in stock