eHow - Carshttp://www.ehow.com/guide_7-http://www.ehow.com/guide_7-cars.html.htmlwww.ehow.comPrepping Car Windows for Window Tinthttp://www.ehow.com/how_2200703_prepping-car-windows-window-tint.htmlLearn how to prep vehicle windows for window tint with expert tinting tips in this free car detailing video clip. Published on 2/13/2008