Because the profile only uses the last 4 digits of the VIN, it is possible that someone else here would have the same last 4 digits as yours, but a different year. Presumably they began at 00001 at the start of each year's production.
Of course, the info is only as accurate as the persons who entered it felt like being. Try doing a search for VIN with "1234" or "0000" and see how many you get!![]()