Universal Adjustable Round Defender Locking Gooseneck Coupler without Outer Tube For 2-5/16″ Balls (GNC4250) by B&W Trailer Hitches®. 4″ ID Round. 25000 lbs GTW, 7500 lbs VTW. The Defender is unlike any gooseneck trailer coupler on the market today. With unrivaled ease of use and security features built into the coupler, the Defender keeps your property safe and ensures easier towing. Integrated Lock – Push button keyed lock secures your investment with an integrated theft deterrent. Lock your trailer when coupled or uncoupled. Automatic Latch – Line up the ball, drop the trailer, and you’re on the road! Cone Shaped Coupler – Makes lining up and hooking to your trailer easier.
- Designed to safely and efficiently haul your loads
- Made from the highest quality materials
- Provides hassle-free performance for years ahead
- Delivers exceptional durability and wear resistance
- Meets the highest quality standards