
Ball Coupler Lock - Flat Lip Design

Ball Coupler Lock - No Lip Design

Ball Coupler Lock -Titan Weld-on Design

Ball Coupler Lock - Adjustable

Lunette Ring Lock
Anti-Theft Trailer Locks by AMP Lock
Premium Materials for Ultimate Protection
We craft our locks using certified high-grade ductile iron and stainless steel sourced from North America. This ensures your trailer gets the toughest, most reliable protection against theft from trusted AMP Lock products.
Patented Lock Mechanisms
You'll benefit from our innovative, patented technologies that make our locks nearly impossible to pick or break. Our designs are tested by experts to guarantee top-notch security for your valuable assets.
Resistance-Driven Designs
We engineer our locks to withstand extreme conditions and deter even the most determined thieves. Our resistance-driven approach means your trailer stays secure with quality hitch trailer locks, giving you peace of mind wherever you go.
Benefits of AMP Lock Anti-Theft Trailer Locks
Custom-Fit for Various Trailer Types
Our locks are designed to fit a wide range of trailers perfectly. Whether you have a ball coupler, kingpin, or need a door lock, we've got you covered with our custom-fit solutions.
Protection Against Cutting and Brute Force
We use high-grade ductile iron and stainless steel to craft our locks, ensuring they resist cutting and brute force attacks. Our patented mechanisms provide an extra layer of security for your peace of mind.
Secure Your Trailer with AMP Lock Today!
Tired of worrying about your trailer's security? Don't leave your valuable assets vulnerable to theft! AMP Lock's anti-theft trailer locks are engineered to give you peace of mind and keep your trailer safe.
Our high-grade ductile iron and stainless steel locks are designed to withstand extreme conditions and deter even the most determined thieves.
Don't wait until it's too late. Protect your trailer with AMP Lock's superior security solutions today!
Frequently Asked Questions About Anti-Theft Trailer Locks
How Do I Choose the Right Lock for My Trailer?
Selecting the right lock depends on your trailer type and hitch system. For ball couplers, our ball coupler locks offer robust protection. If you have a fifth wheel or gooseneck trailer, our kingpin locks are ideal. Not sure? Contact us, and we'll help you find the perfect fit for your trailer's security needs.
What is the Warranty on AMP Lock Products?
We stand behind the quality of our products with a 5-year warranty. This coverage protects against defects in materials and workmanship, ensuring your investment in trailer security is safeguarded. Our locks are built to last, using high-grade ductile iron and stainless steel for superior durability and peace of mind.
How Does Shipping and Returns Work for AMP Lock Products?
Enjoy free 2-day shipping on all AMP Lock products, getting your security solution to you quickly. We also offer a hassle-free 30-day return policy. If you're not completely satisfied, simply return the product within 30 days for a full refund. Your satisfaction and trailer security are our top priorities.