WeatherTech Cargo Liners provide complete cargo area protection for your Jeep Wrangler. These cargo liners are computer designed to fit your Jeep TJ and have a raised lip to keep spills, dirt and grease off your Jeeps interior, protecting your carpeting from normal wear and tear. Made from a proprietary custom blended TPO (thermopolyolefin) that is not only wear resistant, but also remains flexible under temperature extremes. The WeatherTech Cargo Liner features a textured finish which helps to keep cargo from shifting and is perfect for hauling just about anything. WeatherTech Cargo Liners are guaranteed against faulty materials and workmanship for a period of three years.