[jakeru]

Mothers Mag Polish might not be the right product for this, if it says it's for bare metals only. What you have there are painted aluminum wheels - not bare metal.

I'd recommend trying a good wheel cleaner, or a autobody polish (for polishing painted surfaces, not specialized for bare metal). If you don't have a general purpose polish already, recommend some Meguiars M105 it works very well and is available in small (8oz) quantity.

Either way, you should get a sense of whether it's working to remove those marks or whether they're below the surface and not going to buff out. But at least some of it looks above the surface to me. Good luck!