Shadow Hook Restraints | Vertical Barrier Restraints | Wheel-Lok Restraints | Stabilizing Trailer Restraints | Communication and Controls | Upgrades | Planned Maintenance

The original Dok-Lok® Vehicle Restraint was introduced on April 22, 1980 – marking the launch of an industry that would fundamentally improve employee safety and productivity; increase product security; and reduce equipment damage at the loading dock. Vehicle restraints, or dock locks, secure trucks at the loading dock and prevent them from moving while loading or unloading. They typically interlock with the trailer’s rear impact guard (RIG) or wheels.  

The undertaking was inspired by a critical need to safely secure trailers to the loading dock – and that mission continues.

Our designs are always evolving to meet changes and challenges at the loading dock – trailer design, loading dock design, and regulatory compliance to name a few.

Rite-Hite® Dok-Loks, also referred to as truck restraints, trailer restraints, or dock locks, are known world-wide for:

• Versatile hook and barrier designs that help address more types of trailer/dock separation accidents than any other restraint.
• Communicating the Dok-Lok’s engagement status to the forklift driver at the loading dock and while inside the trailer with a full-time, light communication system.
• Superior quality resulting from unique design characteristics, the highest construction standards and years of research and development.
• Proven long-term reliability confirmed by an extensive list of satisfied repeat customers.

Rite-Hite Vehicle restraints are designed to provide the highest level of safety based on your application.

Contact Us for a Safer, More Productive Loading Dock!