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.

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