Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
CURT | RockerBall ShockDrop 50mm Tow Ball 3.5T | Carbide Black | 40047-85CURT RockerBall ShockDrop Tow Ball Solution for your Vehicle The CURT RockerBall (40047 85) is a revolutionary 50mm trailer ball that dynamically reduces jerking and jarring during transit. Featuring patented ShockDrop technology, this cushioned tow ball isolates the metal on metal connection, turning a standard ball mount into a performance cushion hitch for a smoother, quieter ride. Key Features: ShockDrop Technology: Integrated cushion isolator
CURT RockerBall ShockDrop Tow Ball Solution for your Vehicle
The CURT RockerBall™ (40047-85) is a revolutionary 50mm trailer ball that dynamically reduces jerking and jarring during transit. Featuring patented ShockDrop™ technology, this cushioned tow ball isolates the metal-on-metal connection, turning a standard ball mount into a performance cushion hitch for a smoother, quieter ride.
Key Features:
- ShockDrop™ Technology: Integrated cushion isolator absorbs vibrations, jolting, and chucking.
- High Capacity: Rated for 3,500kg Gross Trailer Weight (GTW) and 350kg Tongue Weight (TW).
- Universal Retrofit: Easily fits onto most existing ball mounts with a 75mm wide tongue and 7/8" hole.
- Low Maintenance: No airbags or bearings to service; includes a zerk fitting for easy lubrication.
- Anti-Sway & Anti-Rattle: Provides enhanced control and reduces noise at the coupling point.
- Safety Tested: Meets AS4177-2 and SAE J684 specifications for peace of mind.
- Premium Finish: Durable Carbide Black Powder Coat for superior corrosion resistance.
Traditional tow balls transfer every bump and pothole directly to your vehicle's frame, causing discomfort and wear on your suspension. The RockerBall™ acts as a buffer, cushioning the impact and providing an "anti-wobble" effect. Its anti-swivel base ensures the ball stays aligned with the tongue, while the carbon steel construction provides the strength needed for heavy-duty 3.5-tonne towing.
Please Note: The ball mount is sold separately. This product is not compatible with the CURT Rebellion™ XD ball mount series.
Specifications:
- Ball Diameter: 50mm
- Shank Diameter: 7/8" (22.22mm)
- Max Capacity: 3,500kg GTW / 350kg TW
- Material: Carbon Steel
- Finish: Carbide Black Powder Coat
- Warranty: Limited Lifetime (One-year finish/parts)
Important Information
- The image shown may not reflect the actual product
- Shipping times may vary depending on destination and stock availability
- Ensure the zerk fitting is greased periodically for optimal performance
Payment & Security
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy