Key features

• •High Quality Material: The trailer hitch coupler lock is made of high-quality zinc alloy material. Zinc alloy material itself has good hardness, which can effectively resist outdoor rainwater and friction and collision in daily use, avoiding problems such as deformation of the lock body. The zinc alloy lock body structure is more sturdy, can withstand certain external impacts without being easily damaged, and can maintain stable performance under long-term use, extending the service life.
• •Extensive Usage: The trailer hitch lock measures 1-3/5" x 1-4-5", featuring a 1/4-inch diameter tongue lock pin with an effective length of 3/4 inch. Designed for universal compatibility, it suits a wide range of vehicles including trailers, motorhomes, boat trailers, and trucks. Furthermore, its compatibility eliminates the need for users to seek additional locking devices, significantly enhancing practicality and ensuring effortless use across diverse user groups.
• •Easy Istallation: No complex tools are required during installation. Adjust the trailer hook to the appropriate installation position first, ensuring that the coupler interface is unobstructed by debris. Next, align the lock body with the coupler lock hole and gently push it in until the lock body is tightly attached to the coupler. Finally, use the matching flat key to rotate 5-7 times to complete the opening or closing operation of the lock, and confirm that the lock is completely locked.
• •Practical Fnction: After the trailer hitch coupler lock is locked, it can firmly fix the trailer coupler, avoiding detachment caused by road bumps, vibrations, etc. during vehicle operation, ensuring stability during trailer operation and travel, and eliminating safety hazards caused by detachment. Equipped with two flat keys to avoid the inability to open the lock due to the loss, forgetting, or damage of a single key.
• •Convenient Srage: The trailer hitch coupler lock has a compact size and overall design that does not take up space, making it convenient for daily carrying and storage. Whether placed directly in a pocket or stored in the glove compartment, trunk corner, or other areas of the vehicle, it will not take up too much space. Even if it needs to be replaced temporarily or used outside, it can be easily removed from the storage area to meet the needs of retrieval at any time.