Correct tires for restoration.

I thought I read somewhere that depending on the production date of the car, the tires should or shouldn't have the tire size printed in raised white letters on them. Is that the case for a 1970 Cuda 440-6 pak? The build date is June of 1970. It came with 14" RWL F70-14's. I need to change the color of my hood scoop in the pic too. Trying to be as correct as possible. Any help with the tires and where to buy them at a good price would be appreciated too.

If I were in the market for Polyglas tires, I would be looking here:https://board.moparts.org/ubbthreads/showflat.php?Cat=0&Number=5112944&an=0&page=0#Post5112944
He seems to have many happy customers.
-Lou

SmallHurst MOPARTS-products-link can take care of you & you need F70-14s with the size in RWL. (F70-14 no size was used pre-November '69)

Thank you everyone!!