I dont have pics of them but on the inside of all 4 of my wheels there are these 5" long x 1/8" thick metal strips fastened to the rim well. they have perferations in them and each little square says 1/4"oz 7gm on them. I took one off and it left a white residue on the weel like it was double sided sticky taped with that thick white foam adhesive. if anyone knows what I'm talkin about please let me know, ill try and get pics. later