I think some of the Chargers/RR's that year had 9 1/4's.

Likely this car was built to tow stuff. I like it, neat car.

remember 9 1/4's have that diamond shape. 8 1/4s are round, or somewhat oval.


My YouTube Channel, "Hoosier Garage"
https://www.youtube.com/HoosierGarage