I second that...probably the easiest on the gold wheels.
Why in gods name did they have to finish them in the satin and not the gloss like they used to be... they look great but are a bastard to clean!!
Some of you might jump down my neck here but when their proper dirty and have tar and rubber spots on i use parrafin, superb gear been using it on my gold wheels for nearly 3 years and not done anything to the finish