Grand Slam is a strong degreaser that works excellent on engines, machinery, tools, tires, and floors. Grand Slam works fast to loosen, and emulsify, grease and grime for easy rinse. When used as directed, it is safe to use on virtually all painted surfaces. Moreover, this product is also a great wheel cleaner. It will emulsify the brake dust from the rims and tires. All you have to do is wait 30 seconds and then use a ideally pressure washer or garden hose with a nozzle. Degreasing tires is a good idea as it will make the appearance of the Tire Dressings much better. Grand Slam is also a green product. It does not contain any harmful chemicals such as glycol ether EB, yet it is more powerful than most commercial tire degreaser that contains EB.