Soft edge protection for wheel arches, helps to protect the arches from sandblasting and chipping. It is not uncommon for these expanders to be used to hide defects on the arches. If you need to cover 17 mm of the outer part of the arch, these expanders will be perfect. Installation does not take much time, you need to wash the car, degrease the surface and glue the rubber overlay on the arch with double-sided 3M tape. On sale are tapes from 1 to 6 meters long.