WeatherTech FloorLiner accurately and completely lines the interior carpet giving absolute interior protection. Digital laser measurements of interior surfaces offer a consistently perfect fit. A patent pending High-Density Tri-Extruded (HDTE) material allows for a rigid core for strength while offering surface friction to the carpet, as well as tactile feel to the surface. Advanced surfacing creates channels that carry fluids and debris to a lower reservoir with further channeling to help minimize fluid movement while driving. Once fluids become trapped in the reservoir, away from shoes and clothing, they are easily removed from the WeatherTech FloorLiner over the door sill. Rear FloorLiners incorporate many of the same design features as the front FloorLiners. Rear FloorLiners are manufactured from a proprietary custom blended TPO (thermopolyolefin) that is not only wear resistant, but also remains flexible under temperature extremes. FloorLiners were designed for vehicles with factory carpet installed when manufactured. They will not fit vehicles with vinyl floors unless otherwise specified. Please take your old floor mats out before installing your new WeatherTech floor mats. Please note that the on-screen color representations are not necessarily precise representations of actual product colors due to variance in monitor calibrations.