Gooseneck Kingpin Inner Tubes & Assemblies, 30,000 Lbs Capacity

Description

Gooseneck Kingpin Inner Tube – 30,000 lb Capacity, 28″ Square Tube, 2″ SAE King Pin

This gooseneck kingpin inner tube is engineered for high-capacity towing applications, offering a 30,000 lb load rating to meet the demands of heavy-duty trailers. Designed with a 28-inch long, square steel tube, it provides a strong, secure fit within compatible outer tubes and gooseneck coupler assemblies.

The inner tube features a 2″ SAE standard kingpin, which fits most commercial fifth wheel couplers, ensuring secure and stable trailer-to-truck connections. This component is ideal for industrial, agricultural, and construction trailers requiring reliable performance under extreme loads.

Sold as inner tube only, it is a replacement or build component for adjustable gooseneck couplers. Constructed from heavy-duty steel and built to withstand stress, this kingpin inner tube ensures long-term durability and safety in demanding conditions.