These tough, 100% recycled tire rubber wheel chocks are resistant to weather, salt, moisture, UV, oil, and temperature. Our durable chocks are skid resistant, will not damage tires or pavement, and meet EPA and OSHA requirements. All chocks come standard with an eye-bolt. Weight: 9 1/2 lbs each. Size: 6 3/4″ x 9 1/4 x 8″. SOLD IN PAIRS. *Due to the weight and dimensions of this product, an additional shipping charge will apply.