Spare tire date code

[wundercluck]

This is the spare tire in my 69 Z. Can any of you people smarter than me tell the date code?

[Lee Stewart]

First digit
66=M/Z
67=K/Y
68=L/T
69=J/U
70=E/W
71=H/X
72=G/S

Second digit:
F = March [Months are (from 1, Jan, to 12, Dec) T,U,F,S,Y,N,P,A,C,K,E,R]

[wundercluck]

Thank you Lee. Makes sense it's an 03B car.
Don

[drdave69]

I have a Uniroyal tiger paw white stripe spare tire. The code on it is AJU DM242. How does that decode?

[luzl78]

Originally Posted by drdave69

I have a Uniroyal tiger paw white stripe spare tire. The code on it is AJU DM242. How does that decode?

Dr Dave, wanna sell the spare? G70-15?

[Lee Stewart]

Originally Posted by drdave69

I have a Uniroyal tiger paw white stripe spare tire. The code on it is AJU DM242. How does that decode?

August 1969. That's if Uniroyal's code is anyting like Goodyears.

[drdave69]

Thanks Lee. That makes some sense since the car was built in Oct. 1969 and it is on an FW (Monte Carlo) wheel. The tire is G70-15 but not currently for sale.