Curt Universal Trailer Coupler Lock – Orange

Curt Universal Trailer Coupler Lock – Orange helps protect your trailer from theft by blocking the trailer ball from being inserted into the coupler. Designed to fit most 1-7/8 inch, 2 inch, and 2-5/16 inch trailer couplers, this trailer coupler lock uses a ratchet-style design for fast, straightforward installation. The bright orange finish adds visible theft deterrence and makes it easy to check your trailer security from a distance.

Key Features

• Universal fit: Works with most common trailer coupler sizes, making it a practical choice for utility, cargo, boat, and recreational trailers.
• Ratcheting security: The U-lock and lock base secure quickly and help immobilize the coupler to discourage tampering or unauthorized hookup.
• Corrosion-resistant construction: Built with hardened steel, a chrome-plated U-lock, and a durable orange powder coat to stand up to weather exposure.

Curt designed this lock for trailer owners who want dependable protection without a complicated setup. Simply insert the lock base into the coupler, position the U-bar, and push to engage the ratcheting mechanism. A quarter turn of the key releases the lock when you’re ready to tow. The high-visibility orange color not only helps deter theft, but also makes the lock easy to spot in storage lots, driveways, campsites, and marinas.

This Curt trailer lock includes two keys for convenience and fits a wide range of common coupler styles. Whether you use your trailer for work equipment, boating, or weekend hauling, Curt offers a durable, easy-to-use security solution for everyday trailer protection.