After I got my wife's car wheels completely cleaned (mine still won't come off my car
), all I do now is light spray them with 3:1 mix of Eimann Fabrik Hi-Intensity Cleaner, let them soak a little, then I'll fill a bucket with water and cheap shampoo (K.I.T or the like) from local store (save the good stuff for the paint). I'll go over the outside with a sponge, and the inside of the wheel with the EZ detail brush. After drying them, I apply a quick coat of Eimann Fabrik Clear Pearl II (again saving the good stuff for the paint
). This last step really helps in keeping the wheels clean.