finally going to go buy the 3m wheel and tackle my moldings....and possibly put on the gmc bullet molding i have. not sure yet. anyway, i took off the 4x4 sticker a while ago and put on a camo one. eh i'm tired of it and want nothing on there. although when i was swapping them, i could notice a slight case of discoloring under it. is there anything i can do to try to take care of that? would polish and wax hide it a little better? thanks in advance.