CURT (40247): RockerBall™ Cushion Hitch Ball

The CURT RockerBall™ is a world-first cushion hitch trailer ball that can be bolted onto an existing, traditional ball mount to increase comfort, confidence, and control while towing.

Engineered with ShockDrop™ technology, the 40247 RockerBall™ dynamically absorbs jerking and jarring from your trailer 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 as compared to a conventional metal-on-metal towing connection.

Features

  • 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 powdercoat on base and chrome plating on ball
  • Standard trailer ball diameter fits 2″ couplers.
  • Rated for 7,500 lb gross trailer weight
  • Tested for safety to meet SAE J684 specifications
  • Warranty: limited lifetime (1-year finish & parts)

Ready to buy? Need help with the install? To find your nearest Total Truck Centers affiliate, see our Store Locator. Or join the conversation at the Total Truck Centers Facebook page!

Though this is not a paid review, this content has been produced by The AAM Group in support of manufacturers with whom it has a business relationship.

CURT (45143): RockerBall™ Cushion Hitch with 2” Ball

Using exclusive CURT ShockDrop™ technology, the RockerBall™ cushion hitch transforms your towing experience by absorbing erratic trailer movement and rattling at the coupling point, providing a smoother ride and increased control and reducing the stress placed on your vehicle, receiver hitch, brakes, and suspension.

Unlike a traditional metal-on-metal connection that directly transfers vibration, jolting, chucking, noise, and wear to your tow rig, the RockerBall™ features an integrated cushion isolator that dramatically reduces jerking and jarring as you navigate bumps and potholes. And, with no airbags or bearings to service, the RockerBall™ is a low-maintenance dream that needs just a little zerk grease as needed.

Boasting forged-steel construction, a protective powdercoat, and a chrome-plated ball, the 45143 CURT kit includes a 2” ball mount with a 3” drop and a 2” shank to fit most class 3, 4, and 5 receiver hitches. An included anti-rattle shim kit ensures maximum vibration resistance.

Features

  • Rated 7,500 lb GTW and 750 lb TW
  • Dynamic trailer ball with 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
  • Fits trailer hitches with a 2” x 2” receiver tube opening
  • Virtually maintenance free with no airbag or bearings to service
  • Grease zerk fitting for easy lubrication
  • 3” drop for precise trailer leveling
  • Forged-steel ball for dependable towing power
  • Durable black powdercoat and chrome-plated ball
  • Standard trailer ball diameter fits 2″ couplers.
  • Tested for safety to meet SAE J684 specifications
  • Warranty: limited lifetime (1-year finish and parts)
CURT RockerBall Cushion Hitch 45143

Ready to buy? Need help with the install? To find your nearest Total Truck Centers affiliate, see our Store Locator. Or join the conversation at the Total Truck Centers Facebook page!

Though this is not a paid review, this content has been produced by The AAM Group in support of manufacturers with whom it has a business relationship.