Lock WARRIOR Heavy-Duty Coupler Lock

Product #: 57637

Product Description

This bROK WARRIOR Heavy-Duty Universal Coupler Lock is the strongest trailer coupler lock available in the trailer industry. This extremely heavy-duty WARRIOR lock has 3x more cut resistance and enhanced break resistant than similar locks. Designed to lock and secure the trailer when not connected to the vehicle, this lock features a superior performance in theft protection and corrosion resistance. WARRIOR locks combine maximized theft deterrence with superior corrosion resistance. WARRIOR’s red E-coat over chrome is unique to the industry and provides superior corrosion resistance and is part of a Quad plating corrosion protection. The solid shank is made of hardened steel further reducing theft by increasing the break strength over conventional coupler locks. WARRIOR locks are maximizing the protection of your implements and toys.

Quad Coating

  • 3x more cut resistance and enhanced break resistance
  • 5x greater break resistance than standard
  • Superior corrosion protection with red E-Coat plating over hardened steel shaft
  • Accommodates 1 7/8”, 2”, and 2 5/16” coupler sockets
  • Ultimate theft protection with ¾” Diameter hardened steel shackle
Locks Towing Locks


Pin/Shaft Size

3/4" Locking Shackle

Pin/Shaft Span

11 Locking Positions

Locking System

Heavy Duty Security

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