CURT Helux 5th Wheel Pin Box

Helux™ 5th Wheel Pin Box

The Most Advanced Pin Box in the Industry

Helux is an innovative pin box design that is aimed at ultimate user comfort and towing control. It is built around our proprietary coil-spring technology that absorbs chucking, jerking, jarring, and vibrations at the truck-trailer coupling point.

Helux has been fully tested to J2638 specifications and is approved for use on all Lippert trailer frames.

Coming summer 2024 to select 2025 Alliance Paradigm and Valor models

Helux Pin Box Demonstration Video

Helux Pin Box Coupled to CURT PowerRide

Key Benefits for Your Customers

Helux Pin Box Reduces Chucking
Increased Comfort
Helux Coil Spring 5th Wheel Technology
Extended Life
Certified and Approved Helux Pin Box
Certified & Approved
CURT Helux Pin Box for 5th Wheel Trailers

More Benefits of Helux

Exclusive Interview with Big Truck Big RV

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Two Pin Box Options

Helux Coil-Spring 5th Wheel to Gooseneck Pin Box
5th Wheel to Gooseneck
Helux Coil-Spring 5th Wheel King Pin
Traditional King Pin

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