1973 Grandville Interior Woodgrain Panels stamped on the back
 

Check out what I found on the back of the Woodgrain Panels for door panel.
Uniroyal made in Canada and date.https://uploads.tapatalk-cdn.com/202...57b645f0e7.jpghttps://uploads.tapatalk-cdn.com/202...195a6d740c.jpghttps://uploads.tapatalk-cdn.com/202...fea25bc06a.jpg

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They sourced parts wherever they could!

interesting they are made by a tire-rubber company. maybe from a rubber tree ;-)

I think I have seen rear spoilers for trans am made by a tire company.

Interesting to see these markings after so many years.