I recently used Adam's Metal Polish 1 and 2 on my factory chrome wheels and had amazing results. It was easier to use and produced results that Mother's Chrome polish never compared to in my experience.
For regular maintenance polishing of my afs chrome wheels I use eagle one nevr-dull. It's a solvent soaked wadding that comes in a can. Just tear a piece off and run on the chrome. It removes rust spots and leaves a great shine.