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 Performance Corner® affiliate, see our Store Locator. Or join the conversation at the Performance Corner® Facebook page!

Though this is not a paid review, this content has been produced by The AAM Group in support of suppliers 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 Performance Corner® affiliate, see our Store Locator. Or join the conversation at the Performance Corner® Facebook page!

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

CURT (45949): Rebellion™ XD Cushion Hitch

The new Rebellion™ XD adjustable cushion hitch ball mount from CURT is specially designed to reduce jerking, rattling, vibration, and strain at the coupling point—providing a smoother ride for passengers while minimizing the physical toll on the vehicle’s brake and suspension systems.

The 45949 Rebellion™ XD hitch achieves these breakthroughs by way of CURT’s patented ShockDrop™ technology. This adaptive, cushioned towing system leverages an integrated, flexible polyurethane isolator to suppress the jarring physical forces generating during hauling and to improve road control. No more of the airbags, bearings, or frequent maintenance associated with other products.

Rebellion™ XD is the first offering in CURT’s line of revolutionary new ShockDrop™ solutions, with more on the way!

Note: Trailer ball sold separately.

Features

  • 15,000-lb gross trailer weight and 1,500-lb tongue weight
  • 6-1/4” maximum drop and 1/4” rise (shank cannot be flipped)
  • Fits trailer hitches with a 2” x 2” receiver tube opening.
  • 1-1/4” hole to accept a trailer ball shank
  • Adjustable, six-position head for precise leveling with different trailers
  • Dynamic, adaptive suspension ball mount featuring ShockDrop™ technology
  • Dampens jerking and jarring from bumps and potholes for smoother towing.
  • Cushioned isolator reduces rattling and vibration for a more comfortable ride.
  • Minimizes stress on tow vehicle’s suspension and brakes for extended longevity.
  • Cast-steel construction for dependable towing power
  • Lighter-weight design for less stress on the trailer hitch receiver
  • Increases driver control by reducing tendency for trailer sway.
  • Improved trailer control during sudden braking
  • Virtually maintenance free with no airbag or bearings to service
  • Finish: premium textured dark-gray teridium
  • Warranty: limited lifetime (1-year finish and parts)
CURT Rebellion XD Cushion Hitch 45949

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

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