Someone knows something about the history of the Uniroyal Fastrack tires ?
I wanted to have a real original setup for show purposes, so I bought a "survivor" spare tire, with XN coded rim (Rally). The tire on that spare is an Uniroyal Fastrack E78-14 white Line.
I bought another set of 4 Uniroyal Fastrack E78-14 white Line, coming from a 67 Mustang. The seller don't know when those tires we're originally installed on his car. I looked at the DOT, and it ends up by a 9, which means the built year is 69 or...maybe 79 ? On the sidewall, there a mention "belted", but there's no such mention on the spare survivor I bought. So they are different Fastrack version....any idea if the kit of 4 could been made in 1979 ? Was the Fastrack still available back in 79 in E78-14 size ? Or it's for sure a 1969 built date ?
Hope someone can help me to find out....