Didnt take long. It was so hot today, I just pulled em off, degreased them, hit them with the wire wheel, taped the tires off and hit them with primer. Let that sit in the sun an hour and then a thick coat of white gloss paint. I let em sit in the sun for a few hours then bolted em back on.
Heres what I used. You'll only actually need 2 cans of each