Optimum Power Clean is a revolutionary product that is specifically formulated to clean wheels and tires as well as all other automotive surfaces. It is environmentally friendly, safe on all vehicle surfaces, and safe for the user. Power Clean will work on everything that is dirty! Use it at full strength for the toughest dirt, grime, and brake dust, or dilute it up to 3:1 for lighter jobs. The special polymers and emulsifiers will work to break down and dissolve the toughest problem areas of a vehicle. Use it on everything!