Our heavy-duty wheel cleaner contains disodium EDTA, cocamidopropyl betaine, palm kernel oil amide DEA. Its powerful formula can easily remove stubborn brake dust, dirt and oil stains, making the wheels look like new. The long-lasting glossy effect effectively prevents tire aging and cracking, and easily maintains its appearance and durability. Its use is simple: make sure the clean surface is free of impurities before use, and shake well. Apply a small amount of spray to the tire surface several times with a sponge or brush to remove surface dirt. Rinse with water. It can be applied to all types of wheel and brake systems, including polished aluminum, matte black and chrome surfaces.