Wheel chocks are wedge-shaped devices used to prevent vehicles from rolling when parked. They are typically made from durable materials like rubber or plastic and are placed against the wheels of a vehicle, such as cars, trucks, or trailers. By providing a stable barrier, wheel chocks enhance safety, especially on slopes or uneven surfaces. These tools are commonly used in various settings, including construction sites, warehouses, and during recreational activities like camping. Proper use of wheel chocks is essential for preventing accidents and ensuring that vehicles remain securely in place, protecting both people and property from potential harm.