Trimax UMAX100 Universal Coupler Lock for Trailer Security

The Trimax UMAX100 Universal Coupler Lock provides premium security for trailers with a versatile design that fits all coupler types and sizes from 1-7/8 inches to 2-5/16 inches. This heavy-duty lock delivers 360 degrees of solid steel protection to prevent trailer theft.

Key Features:

• Universal fit for all coupler types and sizes from 1-7/8" to 2-5/16"
• Constructed from high-quality hardened steel for maximum durability
• Ballistic-grade polymer lock housing cover resists hammer strikes and protects the internal lock mechanism
• AMS (Absolute Maximum Security) system provides 360 degrees of solid steel security
• Patent-pending dual-ratchet locking system for enhanced protection
• Dual-force design allows use with cable or chain to secure trailer to ground anchor or fixed object

This coupler lock combines rugged construction with intelligent design to deliver reliable trailer security. The hardened steel construction resists cutting and prying, while the ballistic-grade polymer housing protects the lock cylinder from attack. The innovative dual-ratchet system ensures a secure fit across multiple coupler sizes, eliminating the need for multiple locks.

California Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.