Heavy Duty Trailer Lock for 3 Lunette Ring Hitch

The best coupler lock, AMPLOCK's exclusive locks, are the most durable and reliable on the market today, designed to protect your trailer lunette ring. Crafted with high-quality stainless steel, our unique product is engineered to provide years of dependability and durability. Ensuring long-term outdoor use in different climates, the locks are made with excellent rust resistance.

To enhance security, each AMPLOCK lock is equipped with its own unique key, utilizing a disk-based lock coupled with a control and identification key system. This innovative design allows you to enjoy life without worries, as your trailer coupler lock serves as the perfect theft deterrent.

Our various models are molded to fit the specific shape of your trailer lunette ring when unhitched, ensuring a perfect fit. When choosing the right model for your trailer coupler size and type, be sure to refer to the pictures provided (for visual reference only) or visit our website at www.amplock.com.

Molded precisely to fit the 3-inch trailer coupler when unhitched, the materials used by AMPLOCK offer superior rust resistance, making them suitable for use in all climates. The push-and-lock system provides easy operation, while the high-quality materials and control and identification key system make AMPLOCK the strongest lock to secure your trailer lunette ring.

product information: