here is what i do to paint rims without touching the parts that show,first go to your local drycleaners and get some free metal hangers,leave the hook one one end but straighten therest of the hanger out,from the outside of the rim[where the rim strip goes]put the straight side of the wire through a spoke hole,go to a hole on the other side of the rim and put the wire through a spoke holeat this point you have wire sticking out of the outside of the rim,the rounded hook part on one side and straight wire coming out 90 degrees away,bend the stright part of the wire so you can put it the sspoke hole next to the straight wire,this will prvent the wire from turning,put another wire in at 90 degrees,now you can spray and rotate w/o having to paint upside down,you can also add more wires if you want to be able to make more turns,works great for painting a frm without jumpin through any hoops,fyi-i cut the wire to dissasemble so i dont scatch the rim