The front bumper skirt has several functions. First, it helps to optimize the air flow under the bottom of the car, that is, it acts as an aerodynamic element. In addition, it is a peculiar "sensor" of parking. As soon as the skirt touches the curb, a squeaking driver will be able to stop the movement and do not harm the bumper. The sponge is secured by the latches, so it is easy to install or replace.