Black Gooseneck Trailer Lock w/ key lock for RVs Livestock Haulers Trailers

Black Gooseneck Trailer Lock

This gooseneck trailer lock secures the coupler on your gooseneck hitch with a keyed lock to prevent unauthorized towing of RVs, livestock haulers, and trailers.

Overview

The black gooseneck trailer lock gives RV owners, ranchers, and commercial haulers a simple theft deterrent. It slides into the gooseneck coupler latch hole and a rotating key cylinder locks the mechanism in place. By blocking the coupler handle, the gooseneck trailer lock keeps your rig immobilized when parked at campgrounds, feedlots, and storage yards.

Built For Performance

• Hardened steel body resists cutting and drilling attacks
• Black powder-coat finish wards off rust and corrosion
• Dual-sided key lock with dust cover keeps the cylinder clean
• Quick push-to-lock design with no need to hold the key during engagement
• Fits standard gooseneck coupler latch holes up to 5/8 inch diameter
• Compact profile clears tonneau covers and bed-mounted toolboxes

On-The-Job Use

• Securing horse and livestock trailers at fairgrounds and rodeos
• Theft protection for RV gooseneck trailers in long-term storage
• Locking flatbed gooseneck trailers on construction sites overnight
• Preventing unauthorized hookup of car hauler goosenecks at events
• Daily use on farm gooseneck trailers left in remote pastures

Specs At A Glance

Good To Know

Q: Will this lock fit a gooseneck hitch with a welded coupler latch? A: It fits most standard gooseneck latch holes; measure your coupler’s latch hole diameter to confirm it is 5/8 inch or smaller.

Q: Does the lock come with spare keys? A: Yes, each unit includes two keys, and the keyway is protected by a sliding dust cover to keep out dirt and moisture.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.