Sonax, large wheel woolie, and a hose (sometimes you have to repeat this twice if it's caked up).... Then you can put some wheel wax on top if you like
Beware of that speed master brush, if you mess up the tip it's a nice piece of twisted metal that you jam into your nice wheels. It wasn't a problem at first, but the more you use it, the protective cap will fail, and it will ding your wheels
