I was wondering the same thing, for Nationals I used windex, but mine have rust on them and the windex didn't cut it. Got them pretty shiny though and the spokes didn't look to bad, but I was hoping for something better to use. I didn't know if like a silver polish would work better or not. Good ? you have here, you read my mind I just didn't have time to post it before Nationals. TJDoes anyone have any advice on cleaning up chrome wheels? Is there any kind of "spray paint" to cover up chips?