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Universal Part
UPC: 612314057849

Helux Coil-Spring 5th Wheel Pin Box, 2,950 lbs. Pin Weight, 18,000 lbs. Capacity #2024044567

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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
  • 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
  • No break-in period — just install it and go
  • Virtually maintenance-free design improves user experience over airbags
  • Compatible with Rhino Box bolt-mounting pattern
  • Robust steel construction and black powder coat finish
  • Tested for safety in accordance with SAE J2638
  • Made in USA with global materials
  • Approved on Lippert RV frames (will not void warranty)
  • Up to 18,000 lb. capacity
  • 2,950 lb. max pin weight / 1,360 lb. min pin weight
  • Limited lifetime warranty (one-year finish, one-year parts)
  • Patent pending

Notes:

  • Not compatible with offset 5th wheel hitches
  • Mounting hardware included
  • Returns will not be accepted after product has been installed
  • Capacity limited to the lowest-rated towing components
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Guides & Install Sheets

Product Videos

  • Product Videos CURT 5th Wheel Hitches | Stay Safe & Tow With The Best
  • Product Videos How to Measure Pin Weight V1

PRODUCT SPECIFICATIONS

  • Hub WarehouseD25
  • Master Case Qty0
  • MaterialCarbon Steel
  • Mount Type DescriptionNot Applicable
  • Pallet Qty0.000
  • Parcel AllowedNo
  • Part Type*
  • ShippingFreight Only
  • Shipping Weight169.000
  • Side Application Type DescriptionNot Applicable
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Upgrade your 5th wheel towing experience with the CURT Helux Coil-Spring 5th Wheel Pin Box, designed to minimize road shock and vibrations. Featuring proprietary coil and shock technology, it significantly reduces chucking and jarring, safeguarding your trailer and gear. Compared to similar pin boxes, it decreases force on the RV frame and body by 30%, ensuring a smoother ride for pets and passengers. Built for longevity, the Helux pin box boasts a virtually maintenance-free design — no airbags to refill or break-in period to wait for. Its automotive-grade coil spring provides consistent, reliable performance, while the rugged steel construction with a black powder coat finish resists wear and corrosion. It’s also fully tested to SAE J2638 safety standards and approved for Lippert RV frames. Designed for a seamless upgrade, the Helux pin box is compatible with the Rhino Box bolt-mounting pattern, making installation straightforward. Proudly made in the USA with global materials, this patent-pending innovation comes with a limited lifetime warranty for peace of mind on every journey.