B&W Defender Locking Gooseneck Coupler - Inner 4 inch Tube Only

The Defender is unlike any gooseneck trailer couple 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.

• Push button keyed lock secures your investment with an integrated theft deterrent
• Lock your trailer when coupled or uncoupled
• Automatic Latch - Just line up the ball, drop the trailer and you're on the road
• Cone shaped coupler makes lining and hooking up your trailer easier
• 4 inch diameter tube fits most common gooseneck trailers