Gooseneck to 5th Wheel Adapter Trailer Coupler, with 4" Round Tube,with 2" Kingpin,Adjustable Height Fit for Campers,Trailers,Tractors- 30000 lb Capacity,with 2 5th Wheel lube Plate

Gooseneck to 5th Wheel Adapter Trailer Coupler, with 4" Round Tube,with 2" Kingpin,Adjustable Height Fit for Campers,Trailers,Tractors- 30000 lb Capacity

• 【30,000 LBS Load Capacity】：Through professional load testing, it can withstand the pulling forces of heavy machinery, while the reinforced structural design effectively enhances the structure's strength.
• 【Adjustable installation height】：The extra-long 29" tube length is compatible with a wider range of gooseneck connectors, and the four mounting holes on the tube allow for height adjustment as needed.
• 【Easy to install】：Features a bolt-on installation that requires no cutting or welding and can be completed in 15 minutes using basic tools; designed specifically for 4" round trailer frames to ensure a perfect fit.
• [Multi-Layer Rust Protection】:The use of high-strength forged alloys and a multi-layer powder coating process on the product’s surface enhances its wear resistance and corrosion resistance, effectively protecting it from rain and harsh weather conditions and extending its service life.
• [High compatibility]:Directly converts a gooseneck trailer's 4-inch round tube to a 2-inch standard kingpin connection, eliminating the need to install a complete gooseneck hitch system. This significantly reduces modification costs while enhancing practicality and cost-effectiveness.