Wheel Polish
#12

Bottom line is any or all of the above mentioned products will remove the oxidazation and provide shine. (if not anodized).
If the surface is scratched or has deep oxidazation then abrasives (read wet sand) will be required first. That simple.
No go try to shine them
If the surface is scratched or has deep oxidazation then abrasives (read wet sand) will be required first. That simple.
No go try to shine them