I live in central,Pa where anti-skid material and salt are put on the roads. This material is being thrown up by rear tires and getting in around the rubber wheel well seal and is laying between seal and painted area of car. This will eventually cause scratching and rusting. Also material is laying on flat piece of rubber running along bottom inside of rear doors and adhering to back inside edge of doors. Took car to Subaru dealership and was told as long as it wasn't a problem company identified, there was nothing they could do. Every time I drive after roads are treated I have to use a garden sprayer to flush anti-skid and road salt off from around wheel well seal and back edge and bottom of door. It seems like everyone that owns an Ascent should be having this same issue. Need a wheel-well seal redesign.