<P> VINs were first used in 1954 . From 1954 to 1981 , there was no accepted standard for these numbers , so different manufacturers used different formats . </P>
<P> VINs were first used in 1954 . From 1954 to 1981 , there was no accepted standard for these numbers , so different manufacturers used different formats . </P>
when did they start putting vin numbers on cars
when did they start putting vin numbers on cars
1954
1954