Reliable Camper Wheel Chocks: Our package includes two premium wheel chock stabilizers, designed to keep your RV, camper, or trailer steady and secure during your camping adventures. Compatible with wheel clearances ranging from 3.5" to 12", these chocks ensure enhanced safety and prevent unwanted movement. Innovative X-Shaped Design for Superior Stability: Crafted with a heavy-duty X-shaped structure, our wheel chocks evenly distribute weight and exert opposing forces on the tires, providing maximum stability. This unique design is engineered to withstand diverse forces and terrains, ensuring your RV stays perfectly positioned. Versatile Compatibility for All RVs & Trailers Whether you have a small camper, a large RV, or a travel trailer, our wheel chocks are suitable for a wide range of vehicles. Perfect for various tire sizes and spacing between 3.5" and 12", these chocks provide peace of mind in all parking situations and terrains.