Curt™ - Helux Coil-Spring Gooseneck Pin Box - 2,350 lbs. Pin Weight - 20,000 lbs. Capacity - #2024044575
Ready to order
Curt™ - Helux Coil-Spring Gooseneck Pin Box - 2,350 lbs. Pin Weight - 20,000 lbs. Capacity - #2024044575
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Tired of white-knuckle towing experiences with your heavy trailer? Standard pin boxes often transmit every bump directly to your truck, causing fatigue and reducing control. The Curt™ Helux Coil-Spring Gooseneck Pin Box solves this with its innovative shock-absorbing design that maintains positive trailer connection while dampening road vibrations.
View the Helux Coil-Spring Gooseneck quick-order matrix to compare model numbers, images, specs, and prices in one table.
Features
- 20,000 lbs gross trailer weight rating - Handles even the heaviest gooseneck trailers
- 2,350 lbs pin weight capacity - Distributes tongue load evenly for stable towing
- Coil-spring suspension system - Absorbs 40% more road shock than rigid designs
- 2-5/16" forged ball socket - Precision-machined for secure connection
- Dual-stage latching mechanism - Positive engagement with visual and audible confirmation
- Galvanized steel construction - Resists corrosion from road salt and moisture
Unlike basic pin boxes that transfer every bump to your tow vehicle, the Helux's progressive-rate coil springs act as a buffer between trailer and truck. This means less driver fatigue on long hauls and reduced wear on both your RV and tow vehicle components.
The patent-pending latching system provides unmatched security with dual-stage engagement. You'll both hear and feel the positive connection, eliminating guesswork when hitching up. The integrated breakaway switch wiring keeps your trailer brakes functioning properly in emergencies.
Technical Specifications
- Brand: Curt™
- Model: Helux Coil-Spring Gooseneck Pin Box
- GTWR: 20,000 lbs
- Pin Weight Capacity: 2,350 lbs
- Ball Size: 2-5/16"
- Construction: Galvanized steel
- Weight: 0 lbs (shipping weight varies)
- SKU: 2024044575
What's Included
- Curt™ Helux Coil-Spring Gooseneck Pin Box assembly
- All necessary mounting hardware
- Installation instructions
| Brand | Curt™ |
|---|---|
| Model | Helux Coil-Spring Gooseneck Pin Box |
| Gtwr | 20,000 lbs |
| Pin weight capacity | 2,350 lbs |
| Ball size | 2-5/16" |
| Construction | Galvanized steel |
| Weight (lbs) | 0 |
| Sku | 2024044575 |
- What vehicles is this pin box compatible with? The Curt™ Helux pin box works with any truck equipped with a gooseneck hitch and 2-5/16" ball. It's designed for trucks rated to handle at least 2,350 lbs pin weight.
- Does this require any special installation? Installation requires basic mechanical skills. The pin box bolts directly to your trailer frame using included hardware. Always consult a professional if unsure about proper installation.
- How does the coil-spring system improve towing? The progressive-rate springs absorb road shocks before they reach your tow vehicle, reducing trailer sway and improving overall stability by up to 30% compared to rigid pin boxes.
- Is this compatible with fifth-wheel trailers? No, this is specifically designed for gooseneck towing applications. We carry separate fifth-wheel pin boxes for those applications.
Ready to order
Curt™ - Helux Coil-Spring Gooseneck Pin Box - 2,350 lbs. Pin Weight - 20,000 lbs. Capacity - #2024044575
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