The Pyle 2-Pack Rubber Wheel Chocks with Eyebolt provide dependable vehicle stabilization for trailers, RVs, trucks, and other heavy-duty applications. Featuring integrated eyebolts for attaching ropes or chains, these wheel chocks are easy to transport and store while delivering reliable anti-slip performance. Their weather-resistant rubber construction is built for long-lasting indoor and outdoor use with a load capacity of up to 6,600 lbs.