Trimax UMAX25D Universal Trailer Coupler Lock with Integrated U-Lock

The Trimax UMAX25D is a patented dual-purpose security device that functions as both a coupler lock and a universal U-lock for trailers. This versatile lock features a narrow body design with a 1/2" steel shackle, providing maximum security for your trailer investment.

Key Features:

• Patented dual-purpose design works as both a coupler lock and U-lock for versatile security options
• Dual ratchet locking system ensures a tight, secure fit that prevents theft
• Universal fit accommodates most standard couplers including 1-7/8", 2", and 2-5/16" sizes
• 1/2" hardened steel shackle resists cutting and sawing attempts
• Rugged corrosion-resistant finish withstands harsh weather and outdoor conditions
• Narrow body design allows for easy installation in tight spaces
• Compatible with Trimax security cables and chains for layered protection

The UMAX25D provides boat owners, utility trailer users, and RV enthusiasts with a reliable locking solution that deters theft while offering the flexibility of dual mounting options. The integrated U-lock feature allows you to secure additional trailer components or accessories beyond just the coupler.