White Lines is specifically formulated to help quickly clean oxidized & discolored whitewall, white letter and standard black wall tires. White Lines quickly cleans dirt, easily eliminates stubborn browning (tire blooming), road grime, discoloration, oxidation, mold release, and caked on old dressing and tire shine products from your rubber tires and restore it to a clean brilliant, dark, rich surface once again. White Lines is perfect for any professional detailer or the everyday automotive enthusiast that takes pride in cleaning their own vehicles.