A rumble grid is a heavy-duty metal grid, similar to a cattle grid, that removes mud, dirt, and debris from vehicle tyres as they enter or exit construction sites. As vehicles pass over the grid, it gently vibrates the wheels and expands the tyre treads to dislodge lodged material. This prevents debris from being tracked onto public roads, helps maintain site safety, reduces environmental impact, and ensures compliance with local regulations.

Shore Hire’s rumble grids are safe, portable, low-cost, and virtually maintenance-free. When placed at job site access points, they can significantly reduce clean-up costs while keeping nearby roadways clean. For maximum effectiveness, a minimum of two units pinned together is recommended to achieve a full truck tyre rotation.