Not too highjack a different forum (I'm one of the old guys from the Classic side), I read from all forums for knowledge on all yrs of RRs. I painted my rims on my Classic in my one car garage with regular old spray paint with the tyres still on. It's an easy task, one that is not to be rushed! Temps in the 70's and low humidity is best. Clean, clean, clean and then clean some more. Scuff up the area to be painted with steel wool or green scratch pad. Clean some more. Mask off what you're not wanting to cover, shoot with some primer, couple light coats of color first, then spray away. "Push" the paint for a good gloss. I used no clear coat on mine. There's a few pics in my garage if you're wanting to take a look (the '85 not the '89).