Looking at an E body 70 challenger

Someone, maybe the PO probably changed to 15" wheels. Not too long ago 14" tires got really scarce. I'd leave to with 15" wheels & find some F or G 70 15" tires & drive it like it was stolen. LOL
I believe I read that road wheels came in 14 inch and 15 inch in 1970 somewhere I have to find out where