Brake dust /tar removal

I realize none of your show cars will ever see stuff like this, but perhaps on your daily drivers this tip may come in handy. Here is a pic of an alloy wheel that was contaminated with brake dust and tar. See the top half of the wheel (the before) and the lower half? (After). I used a new product that literally melted the tar and brake dust from the wheels. It is a solvent based solution of Limonene and surfactants (emulsifiers)The nice part is it is non-petroleum base, and not caustic. If anyone has problems with tar or brake dust I will get you some at my cost on a "need basis only" This product is concentrated and needs to be mixed with water to activate it. Ratio of 4/1 part water. Gary p.s. since this is meant for professional use only, if you need some I will have to cover some things with you before you order. www.perfectautofinish "Perfecting the Art of Detailing"