Wheel Restraint System
POWERCHOCK™ 5 – Turnkey Installations
Optimize loading dock safety by adding vehicle wheel restraint systems, such as GMR Power Safety Chocks, to your facility. For new or retrofitted applications, GMR Power Chock systems will provide years of trouble-free operation with virtually no maintenance. The wheel chock restraint DOES NOT rely on the ICC bumper on the trailer to secure the vehicle against unscheduled departures while loading or unloading product; but rather a heavy-duty chock in conjunction with a ground plate, laser detection, alarm and light package that provides superior communication on both sides of the dock door. The vehicle wheel restraint system is frequently interlocked with dock leveler controls in order to ensure that proper safety protocol is being performed.
To learn more about AEC's vehicle & trailer wheel restraint systems, contact us today!

In comparison to traditional ICC bumper restraint system, the GMR system has:
- Maintenance free wheel restraint systems
- Longer life due to simplicity of design
- Snow removal is easier than traditional ICC bumper restraints
- Revolutionary design is a fool-proof method to trailer wheel restraints while in loading/unloading phase
- Superior communication between driver and dock attendant due to light/laser/alarm package
- Withstands up to 25 tons of pull-away force
What Sets Us Apart
Learn More About UsDecades of Expertise
Our long-standing industry experience positions us as a trusted partner for customized material handling solutions.
Comprehensive Project Management
We handle every phase, from initial design through final installation, ensuring a seamless process and exceptional results.
Integrity-Driven Approach
With a focus on transparent communication and ethical practices, we build long-lasting, trustworthy client relationships.
Industries We Serve
We proudly serve a variety of industries, each with unique challenges and requirements. Our tailored solutions help clients achieve greater efficiency, safety, and scalability.
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