Double-sided design makes this chock easy to put in place, while a grooved surface helps keep it there. An eyebolt is molded directly into the chock to reduce the chances of it loosening over time; great for use as a quick handle, or to secure to a safe point to prevent theft.
Use to meet federal regulation OSHA 29 CFR 1910.178(k)(1): The brakes of highway trucks shall be set and wheel chocks placed under the rear wheels to prevent the trucks from rolling while they are boarded with powered industrial trucks.