We have a sand blast booth at work, and im tempted to take these Rulux rims in and get the remainder of the black off.

Will/could that potentially hurt the rubber? Plenty of life left in the mashers, but the paint is just terrible.
(bought em with the paint on them)

Its a very fine grain media blast booth, almost a powder.

What do you think? I was just gonna respray them black but it wouldn't last, i would rather just blast them back to yellow. Provided it shouldn't harm the tires.