What are trailer wheel chocks?
Trailer wheel chocks are used to secure stationary trailers by preventing unintended movement. Positioned directly against the trailer wheels, they provide a mechanical barrier that increases stability during parking, loading, unloading or storage.
Where are trailer wheel chocks used?
Trailer wheel chocks are applied in logistics yards, loading docks, construction sites and storage areas. They are commonly used for cargo trailers, utility trailers, caravans and semi-trailers during standstill. Stable positioning is essential to ensure safe loading conditions and controlled vehicle immobilisation.
Load and size considerations
The required trailer wheel chock depends on trailer weight, wheel diameter and ground conditions. Heavier trailers or semi-trailers typically require larger chocks with increased contact surface to ensure effective load distribution and reliable restraint.
Material and surface grip
Trailer wheel chocks are commonly manufactured from rubber or high-strength polymers. The material influences grip performance, wear resistance and durability when used on concrete, asphalt or other industrial surfaces.
Application guidance
Selecting the correct trailer wheel chock requires consideration of trailer configuration, axle load and operating environment. Proper sizing helps maintain stability during loading operations and extended parking periods.
