4 Pack Wheel Chocks, Non Slip Base, Tire Chocks，Heavy Duty Safety Wheel Chocks for RV, Trailer - Car Truck Stopper，Helps Keep Your Trailer or RV in Place Garment Organizer 8 cm and the thickness

8 cm and the thickness is 7

Safety Features: Includes overheat protection and automatic shut-off to ensure safe

Furniture Wheel Stoppers Is Suitable For Most Wheels

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4 Pack Wheel Chocks, Non Slip Base, Tire Chocks，Heavy Duty Safety Wheel Chocks for RV, Trailer - Car Truck Stopper，Helps Keep Your Trailer or RV in Place Garment Organizer 8 cm and the thicknessMultipurpose Wheel Chocks Wheel chocks are a great tool to prevent accidents and keep everyone safe when loading, unloading or servicing your vehicle. Our wheel blocks are ideal for blocking cars, trucks, trailers, RVs, small and medium aircraft, boats, vans and other utility vehicles. Designed The slope is reasonably designed to fit more closely to the tires. Easy to Set Up, Finger Friendly. Smooth Cut Edge won't hurt your finger during daily use.