Sdi Rubber W80 Wheel Chock For Up To 16 Wheels,
, Sdi'S Tough 100% Recycled Tire Rubber Wheel Chocks Are Resistant To Weather, Salt, Moisture, Uv, Oil And Temperature.These Durable Chocks Are Skid Resistant, Will Not Damage Tires Or Pavement And Meet Epa And Osha Requirements..