Can you help me find a link to the numeric coding on automotive tires, which reveals the age?

I think this may be of assistance.

Note t section where it say, “Therefore, it is possible to see a Tire Identification Number that appears incomplete and requires looking at the tire’s other sidewall to find the entire Tire Identification Number” so you may need a mirror and flashlight if the tire is still on the vehicle.

Thanks, Jerv!! This is EXACTLY what I was looking for!!
Happy New Year!