The CURT Helux gooseneck pin box elevates your fifth wheel towing with superior ride quality and truck bed accessibility. Its proprietary coil and shock technology dramatically reduces chucking and jarring, cutting frame and body impact forces by up to 30 percent. The result is a more comfortable ride for passengers and pets, plus extended durability for your RV structure.

Built for strength and comfort, this gooseneck system integrates a coil spring suspension that requires no maintenance—no pressure adjustments, no break-in period. The steel construction with black powder coating resists corrosion and wear, making it ideal for all-season RV life on the road.

• 20,000 lb gross weight capacity
• Gooseneck coupler with king pin
• Automotive-grade coil spring suspension
• 23-3/16″ length × 14-11/16″ width
• 2-row bolt pattern, 7-1/2″ × 2″ spacing
• Steel construction, black powder coated
• Maintenance free design