Believe it or not.... Easy-Off Oven Cleaner should work on your rims with a scotchbrite pad after it turns black. I did my clearcoated frame of my GSXR years ago. Polished it out like chrome in about a week. P.I.T.A. to keep it that way for sure... lol!
It's not easy and takes time, but can be done with effort.
~Todd~ 2004 X 4.0 5 speed---SOLD
4" Lift, 4.56's, 33" Duratracs on M/T Classics
RR SYE, Tatton CV, MML, BL, TT, Dynomax Exhaust
Hella Lighting: Driving, Fogs and H4 E-Codes
... and NEVER will be