Other than OEM, there are only a few real players in the all weather floor mat game. WeatherTech is a name synonymous with all weather floor mats. Chances are this is not your first rodeo when it comes to them. You can't go wrong with some in your 2015-2021 WRX / STI.
The WeatherTech FloorLiner accurately and completely lines the interior carpet giving "absolute interior protection"! The WeatherTech FloorLiner lines the interior carpet up the front, back and even up the sides of the 2015-2021 WRX / STI footwell. Digital laser measurements of interior surfaces offer a consistently perfect fit!
A patented 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. No muss-no fuss!
Note: To clean remove the floor mats from your vehicle and rinse them with fresh water. If an outdoor hose is not available, you can also use a bathtub. Once you’ve rinsed all the loose dirt away, use any mild detergent and warm water. Apply the cleanser of your choice to the entire surface area and, for the best results, scrub your mats with a medium bristle brush. Rinse with fresh water and allow to dry.