Rubber Wheel Chocks. They are safety devices used to prevent vehicles from unintentionally rolling.
Made of rubber, plastic, or metal.
Placed against the tire to add resistance and prevent movement, especially on inclines.
Important for trailers and during vehicle maintenance.
Often used in aircraft, train cars, and the mining industry.
May have a handle or rope for easier placement and removal.
Bottom surface can be coated in rubber for better grip.
Essential for safety in loading docks and other areas where unexpected movement can be dangerous.
Available in different sizes and weight ratings depending on the vehicle.