rail dust shows up on white cars
http://i998.photobucket.com/albums/af102/aristeidis/64C228C4-2235-4803-9DD5-7C9FF5C995AD_zpsjiuqpupq.jpg
Type: Posts; User: aris
rail dust shows up on white cars
http://i998.photobucket.com/albums/af102/aristeidis/64C228C4-2235-4803-9DD5-7C9FF5C995AD_zpsjiuqpupq.jpg
Rail dust.... You need to clay bar your car and then wax.
their is many threads on this