Remedemic

Hello,

My question is simple, what materials will I need to spray paint my rims a bright green? The color of course, and what else? Primer? Gloss? Sand Paper? What's unnecessary?

And also; Of course I will remove them, and separate them from the tire and tube, but how do I prevent the rims from getting any paint on them? Should I tape each individual end up and cover them? Or is there an easier way?

Thanks to all who answer! (: