Fifth Wheel to Gooseneck Adapter Kingpin with Reinforcing Rib - Includes 1 Lube Plate, Fit for Campers, Trailers, Tractors, Semi-Tractors, 4" Round Tube with 2" Kingpin, Attaches to 5th Wheel

Fifth Wheel Gooseneck Hitch Square

• Upgraded 4 Reinforcing Ribs & 26" Length: Sturdier than basic 5th wheel accessories: 4 reinforcing ribs boost structural strength, while the 26” extra-long tube fits more gooseneck couplers (avoids “too-short” connection issues).
• 30,000 LBS Heavy-Duty Load Capacity: Built tough for heavy hauling! This 5th wheel to gooseneck adapter passes professional load tests, ensuring safe transport of heavy cargo (e.g., machinery, construction materials).
• Versatile 5th Wheel to Gooseneck Adapter: Essential 5th wheel accessories for semi-tractors and pickup trucks with 5th wheel hitches. Seamlessly connects to gooseneck trailers, eliminating the need for a full new hitch system.
• Easy Switch with Standard King Pin: No complex mods! Simply replace the trailer coupler with the included standard king pin to toggle between 5th wheel and gooseneck towing. Saves time for frequent trailer swaps.
• Durable Anti-Corrosion Coating: Features wear-resistant, rust-proof particle coating. Withstands rain, gravel, and harsh outdoor conditions, extending the adapter’s lifespan for long-term use.