Posted by chriscase on Monday, November 20, 2006 at 6:28PM :
In Reply to: Does Anyone Know...... posted by Marty on Monday, November 20, 2006 at 4:50PM :
IIRC, First several digits are mfg code, like bfg for B.F. Goodrich. Last 4 digits are weeks (1 to 52) and 2 digits for year, like 66. Or not. But I don't know when it started, 66 seems early...
19k on M/S truck tires was a LOT in the 60's.
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