Our heavy-duty wheel cleaners contain palm kernel oil amide DEA and sodium laureth sulfate. It easily removes stubborn brake dust, dirt and oil stains, making the wheels look like new. Its use is simple: make sure the clean surface is free of impurities before use, and shake well. Spray the tire surface in small amounts, multiple times. Remove surface dirt with a sponge or brush. Rinse with water. And can be durable luster effect, effectively prevent tire aging and cracking, easy to maintain its appearance and durability.