Black Gooseneck Trailer Lock with Key Lock for RVs Livestock Haulers Trailers

This Black Gooseneck Trailer Lock is a heavy-duty keyed gooseneck hitch lock compatible with RVs, livestock haulers, and trailers.

Product Overview

The Black Gooseneck Trailer Lock secures your gooseneck coupler to prevent unauthorized towing, theft, and tampering. Constructed from tough steel with a corrosion-resistant black finish, this gooseneck trailer lock slides over the coupler to block ball engagement instantly. Designed for RV owners, livestock haulers, and trailer operators, it delivers rugged protection whether your trailer is parked at home or on the road.

Key Features & Performance

• Heavy-duty steel body resists cutting, prying, and impact attacks
• Black powder-coat finish prevents rust and corrosion in all weather
• Secure key lock with matching keys for exclusive access control
• Fits most standard 2-5/16" gooseneck couplers
• Tool-free slide-on design for fast installation and removal
• High-visibility painted surface acts as a strong theft deterrent

Fitment & Compatibility

• Recreational Vehicles (RVs) with gooseneck hitches
• Livestock haulers and horse trailers
• Utility, cargo, and enclosed trailers
• Flatbed and equipment trailers

Common Uses

• Securing your RV trailer at campgrounds or storage lots
• Protecting livestock and horse trailers from theft while unattended
• Preventing unauthorized movement of gooseneck flatbed trailers at job sites
• Added security for trailer parking areas, dealer lots, and long-term storage
• Peace of mind when leaving your trailer briefly unhitched but within sight

Technical Specifications

• Material: Heavy-gauge steel
• Finish: Black powder coat
• Lock Type: Keyed lock with matched keys
• Fits Ball Size: 2-5/16" gooseneck balls
• Color: Black

Frequently Asked Questions

Q: How does this gooseneck trailer lock prevent theft? A: It slides over the gooseneck coupler and locks in place with the key, completely blocking the ball socket so a hitch cannot be connected or the trailer towed.

Q: Will this lock fit my trailer's coupler? A: It is designed for standard 2-5/16" ball gooseneck couplers and fits most RVs, livestock haulers, and utility trailers; measure your coupler opening before ordering to confirm fit.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.