• Dual Wheel Stopper Set: These 4-packs are made of ppUV inhibitor (hard plastic), the wheel stoppers hold two wheels at a time. Dimensions (8.3''L x 4.7''W x 4.3''H) fit most wheels/tires and utility trailers
• Triangular Structure and Durable: The bottom surface of the RV blocks has grooves and deep grooves on the wheel side. These provide the best holding force and effectively stop your wheels from moving. The RV wheel chocks is made of hard plastic material, which is scratch, oil, moisture and UV resistant, so you don't have to worry about using it in poor environments
• Good traction and bright colors: The bright color can help you use it in a darker environment. Without Rope, Simple Structure for easy carry, no need to use rope
• Multipurpose Tool: 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
• Compact and easy to store: The wheel blocks can be stacked quickly, without taking up more space for you, the design is small and compact, easy to carry, a must-have for travel. If you have other questions in use, please consult us in time to help you