It is possible that there could be "blocks of VINs" of some other reason for the sequence to not be straight line. I have, just for fun, looked at about 20 VINs on vehicles now listed by dealers. The VIN number correlates well with what I think is the scheduled build date listed in one of the boxes toward the bottom. Not the date on the very bottom which just shows the latest date the VIN is printed. Small sample but no VIN out of line with the date.you're assuming you've correctly decoded Ford's digit assignments making up the VIN and that each 1 is valid for a retail unit and that they are building them sequentially based on numerical order of VINs from #1 to whatever is the highest you saw reported here instead of assigning blocks of numbers for different purposes. Maybe yes, maybe no- I have no clue or dog in this fight- and am content to wait and see how Ford pulls this off.
Sponsored