I currently use "Black Magic" brand, which makes a few car cleaner products. I think as long as you choose the right type for our wheels, most brands will do. I go with the mildest one based on the label "good for all wheels", as I'm not really sure what they are made of, and it works fine. QUESTION: what are the stock wheels made of?

So, what I do is every week I just dust off the brake dust with a MF cloth, so I usually don't need cleaner that often. It looks just fine. If the wheels get wet or I get busy and forget to dust, they can get pretty dirty so then I use the cleaner.

I've tried 3 or 4 "brushes" of some sort that are soft enough and small enough for those tight spaces, but have had no luck. I'm going to try the Griots swabs. Great tip, thanks!