The Trimax UMAX100 Universal Coupler Lock is the perfect solution for securing your trailer. This heavy-duty lock is designed to fit virtually any coupler and is made from hardened steel for maximum security. Features include:

• Fits most couplers
• Made from hardened steel
• Provides 360 degrees of hardened 5/8″ – 16mm steel shackle protection
• Easy to install
• Includes two keys
• Features 1/2 turn technology that cannot be false locked
• Fits all couplers from 1 7/8″ to 2 5/16″
• Huge 6 tooth, 3/8″ wide locking lug system

Secure your trailer with the Trimax UMAX100 Universal Coupler Lock.