The WeatherTech Deflector - Rear - Drk Smk 81571 is a protective accessory designed for the rear of a vehicle. It is made of a dark smoky material and is specifically designed to deflect debris and other objects away from the rear of the vehicle. This product is durable and easy to install, providing added protection for the rear of your vehicle. It is a great choice for those looking to protect their vehicle from potential damage.