original 67 dart GT

Hmmm.. I didn't know about THOSE hubcaps/wheel covers. Maybe the "Mag" style were the upgrades?

I'll say THIS with total confidence : NO car came with "factory" rally wheels before the 1970 model year. The Argent 10 hole styled rally wheel wasn't available before 1970. The "Road" wheel, also called the "Magnum" was offered before and after 1970.