Since 1996, GMR Safety has been designing and manufacturing innovative solutions to secure loading operations at some of the world’s largest distribution centers and logistics warehouses. Its flagship product, the Power Chock®, is a wheel-based vehicle restraint system available in multiple models to meet the specific needs of each partner, ensuring maximum dock worker safety.
Combining a high-tensile wheel chock with a ground-anchored restraining plate, Power Chock systems secure trailers at the dock and help prevent work-related accidents.
Built for durability, Power Chock offers an exceptional lifespan and is backed by an exclusive 5-year warranty.



























