Have you tried to start simple with some chrome polish? I use it and a microfiber rag to do my truck's wheels and it does wonders. That said, I've never let them go years without a polish.
I like Mothers.
If you need to get aggressive, just move to a polishing cone wheel.
I used Eagle Never Dull and it had almost no effect on it. I’ve had pretty good luck with that stuff in the past but I think I need something more aggressive.
"But when it's time to fight, you fight like you are the third monkey on the ramp to Noah's Ark; and brother, it's startin' to rain."