Wheelblocks

Wheelblocks, also known as wheel chocks or simply chocks, are devices used to prevent vehicles from rolling when parked. They are typically wedge-shaped and are placed against the tires of a vehicle. Wheelblocks are commonly made of rubber, plastic, or metal, and their primary function is to create friction and resist the natural tendency of a vehicle to move due to gravity or uneven surfaces.

The use of wheelblocks is a safety measure that is especially important when a vehicle is parked on an incline or when it is being loaded or unloaded. They are frequently found in industrial settings such as warehouses, loading docks, and construction sites, where heavy vehicles are frequently operated. Many jurisdictions have regulations requiring the use of wheelblocks in certain situations to ensure workplace safety.

In addition to their use with larger vehicles, wheelblocks can also be used for smaller applications like trailers, RVs, and even aircraft to prevent unintended movement. The effectiveness of a wheelblock depends on its size, material, and proper placement against the tire. It is crucial that wheelblocks are securely positioned to provide adequate resistance.