GN 4” Round coupler 3.5K. Performance: Provides smooth and reliable

Performance: Provides smooth and reliable wheel rotation

Includes gooseneck ball for secure trailer attachment with a reliable locking mechanism

5-1/2” length for a precise fit

preventing abrupt movements and ensuring safety

common in utility and cargo trailers

GN 4” Round coupler 3.5K. Performance: Provides smooth and reliableGN 4 Round Coupler The GN 4 Round Coupler is a durable and reliable coupling component designed for use in gooseneck trailer applications, providing secure hitching and towing functionality. 4" round design for compatibility with standard gooseneck hitch systems. High strength construction ensures secure and stable attachment to the towing vehicle. Designed for easy coupling and uncoupling, providing reliable connection during towing. Ideal for heavy