Description   A durable wheel chock made of sturdy yellow plastic pipe material. The square-shaped design allows it to effectively secure a wheeled vehicle during parking. Ideal for caravans, trailers, mobile homes, trucks, trailers, and other vehicles to prevent rolling away. The chock measures approximately 39 centimeters in length for wheels up to 11 inches in diameter. The yellow color makes this chock visible for safety. This wheel chock features a high-friction surface design to grip tire rubber and prevent movement. Simple to use by placing it in front or behind a wheel and engaging the wheel inside the square-shaped profile