The Pyle PCRSTP14X2 Heavy-Duty Car Tire Curb Stops are designed for easy and efficient vehicle parking. Constructed from high-density engineered rubber, these curb stops provide durable, reliable tire block protection for cars, trucks, buses, trailers, and more. With reflective yellow safety strips, they ensure high visibility, making them ideal for parking lots, garages, and driveways. The extra-wide design allows for dual tire use, and the waterproof, weather-resistant construction ensures long-lasting durability. The integrated mounting holes enable permanent installation, providing a secure and safe parking solution for various vehicles.