Phillip,
Thanks for the nice comments. As stated, been doing this stuff for literally decades. I've got a whole shelf in my garage with metal polishing pastes, liquids, rouges, pads, soft rags and more. The wheels you see are as stated, the ones on our motorhome. They weren't too bad when we purchased the coach, about 8 years ago. But, me being me, I wanted waaaaaaaaaaay nicer. So, all of that SHINE you see was done by hand, not any machine. I have experimented with many, many types and brands of aluminum polish. Semi-chrome was what I used waaaaaaay back a few thousand years ago on my Norton motorcycles. And, it's still a good polishing paste, even for most finish work.
But, I've also used Zephyr too. I originally got it from Costco on line 'cause, it was the only way to buy it. But, it's since been better marketed and, is available elsewhere. Mothers, so far, is my go-to paste, for ultra fine finishing. Mothers can be used with a machine or, by hand. As stated, those wheels were done, by hand, with Mothers. The center toon, mounting for that monster size 350HP Yamaha, was done with my drill motor coupled to an old, 4" wool bonnet that was originally intended for headlight polishing. All I did was squirt some Zephyr polish on that pad and, started spinning the drill, to see what would happen.
The more I did it, the shinier (is that a word?) it got. So, I did it a few times with the Zephyr and, then I used the same pad and put Mothers on it. It seems, as usual, that Mothers brought it up one step higher in gloss. Then, when done with the drill, I did it all by hand with Mothers. It's not perfect but, is SERIOUSLY better looking than any other part of any toon on that boat.
Scott