Product Details The WeatherTech FloorLiner DigitalFit 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 HighDensity TriExtruded (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 DigitalFit over the door sill. No muss-no fuss. 3 year warranty. FloorLiner™ DigitalFit®; Black; Front; Over The Hump; Fluids Easily Removed Once They Are Trapped Fitment: BMW i3 Base 2014 BMW i3 Base 2015 BMW i3 Base 2016 BMW i3 Base 2017 BMW i3 Base 2018 BMW i3 Base 2019 BMW i3 Base 2020 BMW i3 Range Extender 2014 BMW i3 Range Extender 2015 BMW i3 Range Extender 2016 BMW i3 Range Extender 2017 BMW i3 Range Extender 2018 BMW i3 Range Extender 2019 BMW i3 Range Extender 2020