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Model: 40047CURT RockerBall Cushion Hitch Trailer Ball
Experience a new level of towing comfort with the innovative CURT RockerBall cushion hitch trailer ball. Designed to dynamically absorb jerking and jarring from the trailer hitch coupling point, this product is an essential upgrade for any towing setup. Simply bolt it onto your existing trailer hitch ball mount to enjoy a smoother, quieter and more controlled towing experience.
Revolutionary ShockDrop Technology
At the heart of the RockerBall is ShockDrop technology, a revolutionary cushion isolator that significantly reduces noise, vibrations, and chucking. This results in quieter towing and increased driver control, while reducing the strain on your vehicle’s brakes and suspension systems, compared to standard towing connections.
Versatile and Maintenance-Free Design
The RockerBall conveniently fits a variety of standard ball mounts, specifically those with a 2-1/2-inch wide trailer ball tongue and 1-inch diameter ball hole. It’s virtually maintenance-free, with no airbags or bearings to service. Simply apply grease to the easily accessible zerk fitting for continuous lubrication.
Unmatched Durability and Compatibility
Built for strength, the RockerBall features a rugged forged steel construction, protected by a durable carbide black powder coat finish and chrome plating. This robust design provides reliable corrosion resistance, making it ideal for demanding towing tasks. The trailer ball is rated for a 7,500 lbs. gross trailer weight and tested to meet SAE J684 specifications, ensuring safety and reliability.
- Dynamic trailer ball featuring ShockDrop technology
- Dampens jerking and jarring for smoother towing
- Cushioned isolators reduce rattling and vibration
- Reduces shock loads during sudden braking or acceleration
- Minimizes stress on vehicle systems for extended longevity
- Retrofits onto most existing ball mounts
- Anti-swivel base fits 2-1/2" wide ball mount tongues with 1" diameter hole
- Forged steel construction with durable powder coat and chrome plating
- Standard trailer ball diameter fits 2" couplers
- Rated for 7,500 lbs. gross trailer weight
- Limited lifetime warranty (one-year finish, one-year parts)
Please note: Ball mount is sold separately. Not compatible with Rebellion XD ball mount.
Patent#: 11,192,408
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.
Specifications: | |
---|---|
Hitch Ball Size | 2 Inch Ball |
Shank Size | 1 Inch Shank |
Shank Length | 2-1/8 Inch Long Shank |
Hitch Ball Type | Shock Absorbing Ball |
Gross Trailer Weight | 7500 LB GTW |
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Product Details
- Brand: Curt
- Model: 40047
- UPC: 612314047277
- Includes: RockerBall Cushion Ball
Default | |
Hitch Ball Size | 2 Inch Ball |
Shank Size | 1 Inch Shank |
Gross Trailer Weight | 7500 LB GTW |
Shank Length | 2-1/8 Inch Long Shank |
Hitch Ball Type | Shock Absorbing Ball |
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Description
CURT RockerBall Cushion Hitch Trailer Ball
Experience a new level of towing comfort with the innovative CURT RockerBall cushion hitch trailer ball. Designed to dynamically absorb jerking and jarring from the trailer hitch coupling point, this product is an essential upgrade for any towing setup. Simply bolt it onto your existing trailer hitch ball mount to enjoy a smoother, quieter and more controlled towing experience.
Revolutionary ShockDrop Technology
At the heart of the RockerBall is ShockDrop technology, a revolutionary cushion isolator that significantly reduces noise, vibrations, and chucking. This results in quieter towing and increased driver control, while reducing the strain on your vehicle’s brakes and suspension systems, compared to standard towing connections.
Versatile and Maintenance-Free Design
The RockerBall conveniently fits a variety of standard ball mounts, specifically those with a 2-1/2-inch wide trailer ball tongue and 1-inch diameter ball hole. It’s virtually maintenance-free, with no airbags or bearings to service. Simply apply grease to the easily accessible zerk fitting for continuous lubrication.
Unmatched Durability and Compatibility
Built for strength, the RockerBall features a rugged forged steel construction, protected by a durable carbide black powder coat finish and chrome plating. This robust design provides reliable corrosion resistance, making it ideal for demanding towing tasks. The trailer ball is rated for a 7,500 lbs. gross trailer weight and tested to meet SAE J684 specifications, ensuring safety and reliability.
- Dynamic trailer ball featuring ShockDrop technology
- Dampens jerking and jarring for smoother towing
- Cushioned isolators reduce rattling and vibration
- Reduces shock loads during sudden braking or acceleration
- Minimizes stress on vehicle systems for extended longevity
- Retrofits onto most existing ball mounts
- Anti-swivel base fits 2-1/2" wide ball mount tongues with 1" diameter hole
- Forged steel construction with durable powder coat and chrome plating
- Standard trailer ball diameter fits 2" couplers
- Rated for 7,500 lbs. gross trailer weight
- Limited lifetime warranty (one-year finish, one-year parts)
Please note: Ball mount is sold separately. Not compatible with Rebellion XD ball mount.
Patent#: 11,192,408
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.
Specifications: | |
---|---|
Hitch Ball Size | 2 Inch Ball |
Shank Size | 1 Inch Shank |
Shank Length | 2-1/8 Inch Long Shank |
Hitch Ball Type | Shock Absorbing Ball |
Gross Trailer Weight | 7500 LB GTW |