232 = 23rd week of the 2nd year of the decade
Which decade? Unknown (1982 or 1992). The tire was manufactured before 2000. After 2000 they went to a 4 digit code instead of your 3.
AFAIK, DOT was added to the tire's sidewall March 31, 1979 so your's can't be a 1972.
Last edited by Lee Stewart; 02-02-2018 at 03:50 PM.
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