Thanks, do you have some proof that this is true for '68 Plymouth B-bodies? It could be that the wheel you are referring to was used on the deep dish C-bodies in '68. I can understand a few B-bodies, here and there, that might have used a deep dish wheel, but not all of them as you are saying. The year range that I put there comes directly from the parts catalog with the associated part number, that you can check out. I know that the catalog sometimes has errors, but you've got to back up what you say with some kind of proof as there are many misconceptions out there.