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Product Description
CURT 2024122233 Helux Coil-Spring 5th Wheel Pin Box, 4,000 lbs. Pin Weight, 24,000 lbs. Weight Capacity
Installation Instructions
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Purchase verification required. Refer to instruction sheet for pin weight measuring process
Proprietary coil and shock technology reduces chucking and jarring to protect trailer and gear

Purchase verification required. Refer to instruction sheet for pin weight measuring process
Features
- Purchase verification required. Refer to instruction sheet for pin weight measuring process
- Proprietary coil and shock technology reduces chucking and jarring to protect trailer and gear
- Reduces force on the RV frame and body by 30% compared to similar pin boxes
- Automotive-grade coil spring provides a more comfortable ride for pets and passengers
- Made in USA with global materials
- Approved on Lippert RV frames (will not void warranty)
- Up to 24,000 lb. capacity
- 4,000 lb. max pin weight / 2,120 lb. min pin weight
- Limited lifetime warranty (one-year finish, one-year parts)
- Patent pending
- Tested for safety in accordance with SAE J2638
- Robust steel construction and black powder coat finish
- Compatible with Rhino Box bolt-mounting pattern
- Virtually maintenance-free design improves user experience over airbags
- No break-in period just install it and go



Specifications
Finish: Black
Material: Carbon Steel
Shipping Weight: 169.000 lbs
Description
The CURT Helux 5th Wheel Pin Box redefines towing comfort with advanced coil spring and shock absorber technology. Designed to replace standard pin boxes, it minimizes chucking, jarring, and bouncing during travel, ensuring a smoother ride for both driver and passengers. Its innovative design also protects your RVs gear and belongings by reducing aggressive shifting. This pin box enhances ride quality for pets and passengers by eliminating excessive rattling and vibrations from road hazards. Its premium steel construction, paired with a durable black powder coat finish, ensures long-lasting reliability for miles of towing. Maintenance-free coil spring technology provides dependable performance without the hassle of upkeep, outperforming traditional air systems. Approved for use on Lippert frames, the CURT Helux Pin Box offers a smoother hitching experience for seamless towing. Its robust engineering reduces wear and tear on RV hardware, making it a smarter, worry-free choice for your towing needs. Whether for long trips or local getaways, this pin box delivers comfort and performance you can rely on.
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