Cleared with automotive clear, or just rattle can clear? If its automotive, you can go to town on them with either a 3 or 4 stage process. If theres enough clear, I would wet sand, compound, polish, then wax. If youre not sure how much paint is there I would skip the wet sanding and just compound, polish, and wax. Either way it should bring some clarity and luster back to the wheel.
I know what you mean, I've always liked the looks of a bare, polished aluminum wheel but its a pain repolishing them all the time. The clear is better for durability and cleaning, but will never shine as well as bare polished aluminum. Good luck.