Availability
CURT Helux Coil Spring Fifth Wheel Pin Boxes
Not Yet Reviewed
Built for longevity, CURT Helux pin boxes boast a virtually maintenance-free design--no airbags to refill or break-in period to wait for. The automotive-grade coil springs prov
Built for longevity, CURT Helux pin boxes boast a virtually maintenance-free design--no airbags to refill or break-in period to wait for. The automotive-grade coil springs provide consistent, reliable performance, while the rugged steel construction with a black powdercoat finish resists wear and corrosion. They're also fully tested to SAE J2638 safety standards and approved for Lippert RV frames.
Designed for a seamless upgrade, CURT Helux pin boxes are compatible with the Rhino box bolt-mounting pattern, making installation straightforward. They include mounting hardware and a limited lifetime warranty for peace of mind on every journey. Select the pin weight and capacity ideal for your 5th wheel.
Showing In Stock Items. Show All 7 Items.
Helux Coil-Spring Fifth Wheel Pin Box, 3,500 lbs. pin weight, 18,000 lbs. capacity, Kit
Part Number: CHT-2024044569
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Helux Coil-Spring Fifth Wheel Pin Box, 4,850 lbs. pin weight, 24,000 lbs. capacity, Kit
Part Number: CHT-2024044570
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Helux Coil-Spring Fifth Wheel Pin Box, 2,950 lbs. pin weight, 18,000 lbs. capacity, Kit
Part Number: CHT-2024044567
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
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