Menu
Menu
Your Cart
SELECT VEHICLE
SELECT VEHICLE
CURT RockerBall trailer ball with ShockDrop technology for enhanced control and quiet towing
CURT RockerBall trailer ball with ShockDrop technology for enhanced control and quiet towing
CURT RockerBall trailer ball with ShockDrop technology for enhanced control and quiet towing
CURT RockerBall trailer ball with ShockDrop technology for enhanced control and quiet towing
CURT RockerBall trailer ball with ShockDrop technology for enhanced control and quiet towing
CURT RockerBall trailer ball with ShockDrop technology for enhanced control and quiet towing
CURT RockerBall trailer ball with ShockDrop technology for enhanced control and quiet towing
CURT RockerBall trailer ball with ShockDrop technology for enhanced control and quiet towing
CURT RockerBall trailer ball with ShockDrop technology for enhanced control and quiet towing
CURT RockerBall trailer ball with ShockDrop technology for enhanced control and quiet towing
CURT RockerBall trailer ball with ShockDrop technology for enhanced control and quiet towing
CURT RockerBall trailer ball with ShockDrop technology for enhanced control and quiet towing
CURT RockerBall trailer ball with ShockDrop technology for enhanced control and quiet towing
CURT RockerBall trailer ball with ShockDrop technology for enhanced control and quiet towing
CURT RockerBall trailer ball with ShockDrop technology for enhanced control and quiet towing
CURT RockerBall trailer ball with ShockDrop technology for enhanced control and quiet towing
CURT RockerBall trailer ball with ShockDrop technology for enhanced control and quiet towing
CURT RockerBall trailer ball with ShockDrop technology for enhanced control and quiet towing
CURT RockerBall trailer ball with ShockDrop technology for enhanced control and quiet towing
CURT RockerBall trailer ball with ShockDrop technology for enhanced control and quiet towing
CURT RockerBall trailer ball with ShockDrop technology for enhanced control and quiet towing
CURT RockerBall trailer ball with ShockDrop technology for enhanced control and quiet towing
CURT RockerBall trailer ball with ShockDrop technology for enhanced control and quiet towing
CURT RockerBall trailer ball with ShockDrop technology for enhanced control and quiet towing
CURT RockerBall trailer ball with ShockDrop technology for enhanced control and quiet towing
CURT RockerBall trailer ball with ShockDrop technology for enhanced control and quiet towing
CURT RockerBall trailer ball with ShockDrop technology for enhanced control and quiet towing
CURT RockerBall trailer ball with ShockDrop technology for enhanced control and quiet towing
CURT RockerBall trailer ball with ShockDrop technology for enhanced control and quiet towing
CURT RockerBall trailer ball with ShockDrop technology for enhanced control and quiet towing

CURT RockerBall Cushion Hitch Trailer Ball 2-5/16 Inch Diameter 1-1/4 Inch Shank 2-7/8 Inch Length 12000 Pounds 40249

Model: 40249

CURT RockerBall Trailer Ball - Revolutionary Towing Experience

The CURT RockerBall trailer ball redefines towing with its innovative design that absorbs shock and reduces vibrations at the coupling point. Upgrade your existing trailer hitch ball mount with the RockerBall and enjoy smooth, controlled, and quieter towing experiences, prolonging your vehicle's systems.

Dampening Technology for Enhanced Comfort

Featuring ShockDrop technology, the RockerBall's cushion isolator effectively minimizes noise, vibrations, and chucking typically experienced with conventional metal-on-metal connections. This translates to increased driver control, less strain on your vehicle's brakes, towing system, and suspension.

Versatile and Easy to Install

Compatible with various standard ball mounts, this trailer ball fits any mount with a 3-inch wide tongue and 1-1/4-inch diameter ball hole. Designed for easy retrofitting, it enhances your current towing setup with minimal effort.

Low Maintenance, High Durability

The RockerBall is virtually maintenance-free, requiring no airbags or bearings like other cushion or torsion hitch options. Simply apply grease to the zerk fitting as needed. Crafted from forged steel and finished with a powder coat and chrome plating, it offers exceptional strength and corrosion resistance.

  • Smooth towing even over potholes and bumps
  • Reduces shock loads during sudden braking or acceleration
  • Extends longevity of the tow vehicle's suspension and brakes
  • Durable, weather-resistant finish for dependable corrosion resistance
  • Quick lubrication via grease zerk fitting
  • Accommodates 2-5/16" couplers
  • Rated for 12,000 lbs. gross trailer weight
  • Tested for safety to meet SAE J684 specifications
  • Limited lifetime warranty with one-year finish and one-year parts

Note: Ball mount sold separately. Not compatible with Rebellion XD ball mount. The mounting platform must be at least 3/8" thick, and the hole size must not exceed 1/16" larger in diameter than the threaded shank.

Upgrade your towing gear with the reliable and durable CURT RockerBall trailer ball, and enjoy smoother rides on all your adventures.

Order today or call us at 877-869-6690 for expert advice and personalized service.
Specifications:
Hitch Ball Size2-5/16 Inch Ball
Shank Size1-1/4 Inch Shank
Shank Length2-7/8 Inch Long Shank
Hitch Ball TypeShock Absorbing Ball
Gross Trailer Weight12000 LB GTW

$80 95 $106.95 24% OFF

  • Best Price on Web Guarantee
  • Fastest Shipping
  • FREE Shipping
  • In Stock
Best Price on Web Guarantee
Best Price on Web Guarantee

We match lower prices from major authorized retailers for brand-new products in original packaging, provided the item is in stock. The competing seller must be an authorized, professional retail business; offers from individuals, auctions, peer-to-peer sites, or unauthorized sellers don’t qualify. Used, refurbished, or open-box items are excluded.

Please see our full terms for details.

Applies to this product only

Applies to this product only

$106.95 $80 95

Pay in 4 interest-free installments of with Pay with Affirm Learn more

Questions? Call our Auto Experts at (877) 869-6690

Get it now, pay later

Select installments at checkout to split your purchase into 4 interest-free payments of $ every 2 weeks.

  • No fees, ever.
  • No impact on your credit score.

Payment options are offered by Affirm and are subject to an eligibility check and might not be available in all states. CA Residents: Loans by Affirm Loan Services, LLC are made or arranged pursuant to a California Finance Lender license.

Fits Vehicle Styles

Product Details

  • Brand: Curt
  • Model: 40249
  • UPC: 612314047918
  • Includes: RockerBall

Default
Hitch Ball Size 2-5/16 Inch Ball
Shank Size 1-1/4 Inch Shank
Gross Trailer Weight 12000 LB GTW
Shank Length 2-7/8 Inch Long Shank
Hitch Ball Type Shock Absorbing Ball

Be the first to ask a question.

Write a review

Note: HTML is not translated!
Rating
Bad Good

Description

CURT RockerBall Trailer Ball - Revolutionary Towing Experience

The CURT RockerBall trailer ball redefines towing with its innovative design that absorbs shock and reduces vibrations at the coupling point. Upgrade your existing trailer hitch ball mount with the RockerBall and enjoy smooth, controlled, and quieter towing experiences, prolonging your vehicle's systems.

Dampening Technology for Enhanced Comfort

Featuring ShockDrop technology, the RockerBall's cushion isolator effectively minimizes noise, vibrations, and chucking typically experienced with conventional metal-on-metal connections. This translates to increased driver control, less strain on your vehicle's brakes, towing system, and suspension.

Versatile and Easy to Install

Compatible with various standard ball mounts, this trailer ball fits any mount with a 3-inch wide tongue and 1-1/4-inch diameter ball hole. Designed for easy retrofitting, it enhances your current towing setup with minimal effort.

Low Maintenance, High Durability

The RockerBall is virtually maintenance-free, requiring no airbags or bearings like other cushion or torsion hitch options. Simply apply grease to the zerk fitting as needed. Crafted from forged steel and finished with a powder coat and chrome plating, it offers exceptional strength and corrosion resistance.

  • Smooth towing even over potholes and bumps
  • Reduces shock loads during sudden braking or acceleration
  • Extends longevity of the tow vehicle's suspension and brakes
  • Durable, weather-resistant finish for dependable corrosion resistance
  • Quick lubrication via grease zerk fitting
  • Accommodates 2-5/16" couplers
  • Rated for 12,000 lbs. gross trailer weight
  • Tested for safety to meet SAE J684 specifications
  • Limited lifetime warranty with one-year finish and one-year parts

Note: Ball mount sold separately. Not compatible with Rebellion XD ball mount. The mounting platform must be at least 3/8" thick, and the hole size must not exceed 1/16" larger in diameter than the threaded shank.

Upgrade your towing gear with the reliable and durable CURT RockerBall trailer ball, and enjoy smoother rides on all your adventures.

Order today or call us at 877-869-6690 for expert advice and personalized service.
Specifications:
Hitch Ball Size2-5/16 Inch Ball
Shank Size1-1/4 Inch Shank
Shank Length2-7/8 Inch Long Shank
Hitch Ball TypeShock Absorbing Ball
Gross Trailer Weight12000 LB GTW

Get Expert Help

CURT RockerBall Cushion Hitch Trailer Ball 2-5/16 Inch Diameter 1-1/4 Inch Shank 2-7/8 Inch Length 12000 Pounds 40249 Install Notes