B&W GNC4250 Gooseneck Defender Locking Coupler

We've reinvented the coupler on this one. With built-in security features and unrivaled ease of use, the Defender makes towing incredibly easy and is a great theft deterrent.

Features

• Locking gooseneck coupler without outer tube
• For use with 2 5/16" balls
• 4" round
• Push button keyed lock
• Automatic latch
• Cone shaped coupler
• 25000 lb GTW
• 7500 lb VTW
• Limited lifetime warranty

Vehicle Fitment 

This part is universal

Technical Files 

Installation Instructions