Wheel cleaner

[Alberta EX]

What is a good cleaner for the stock aluminum rims on a 400ex? are they coated with something or is the aluminum bare? If they are coated I don't want to scratch it off with an abrasive cleaner.

eagle one sells an aluminum wheel cleaner that is supposed to be safe on all aluminum wheels and finishes. I use them on the weld wheels on my tahoe and the wheels on my 300ex alot and have seen no ill effects, but make sure and get the right wheel cleaner, read labels thourghly, thats how I found mine, and it can burn your skin so be careful.