Think I'll play around with some stuff this evening.. Had a sale on luca oil gas treatment at my autozone a couple months back.. guy tossed in a bike tent type cover and some kind of hd cleaner .. it did a pretty fair job on the inside of my wheels..maybe test a little chemtool on the inside areas and look and see if I have some lacquer thinner still around..just putting on a rag and rubbing a small area to test for adhesion.