Secure your trailer with this innovative dual-ratchet coupler lock from Trimax. The patented die-cast design combines a ball-and-clamp mechanism with an integrated U-lock for maximum security.

Its hardened 1/2-inch steel shackle resists cutting attempts, while the corrosion-resistant finish withstands outdoor exposure. The single lock fits 1-7/8, 2, and 2-5/16-inch couplers, making it truly universal. Pair with Trimax cables or chains for added protection.

• Dual ratchet locking system with patented die-cast design
• Fits coupler sizes: 1-7/8, 2, and 2-5/16 inch
• 1/2-inch hardened steel shackle
• Integrated U-lock for added security
• Corrosion-resistant finish
• Limited lifetime warranty