Keep your trailer or RV secure and in place with the Valterra RV Wheel Chock. This sturdy wheel chock is a compact solution for keeping your RV, truck, or trailer securely in place without the need for a bulky device. The integrated grooves on the chock deliver superior grip to prevent slippage and provide dependable stability. The built-in nylon cord makes this wheel chock easy to transport and set up while keeping your hands clean. The bright red finish on the chock makes it easily visible so it's easy to spot in your tool kit. Constructed from sturdy polyethylene, this trailer wheel block is designed for long-lasting durability and strength. The Valterra RV Wheel Chock measures 7" x 4-1/4" x 5" for a versatile RV accessory that doesn't take up too much space in your accessory kit.