What can I do to my wheels.

Greetings and happy new year,

I have used 2015 Tundra TSS OFF Road with 20x9 Satin Black wheels. Owned for about 3 months. I have attached 2 photos. One of what they looked like new one of what they look like now. Also, it is unknown what the previous owner did as far as maintenance or if he did something to muck them up. I am located in SE Texas, truck has always been in this area.
I would like to get them back to factory or at least not so spotty looking. There is a little road grime but not much. They all have water spots or stains. I am not sure how aggressive I can be with the finish to accomplish the look I am seeking. Any ideas or recommendations on a process to get them looking better?

Thank you for your time.

Regards,
Kevin

 

Have them powder coated.