Vin Chart 2025. The letters i (i), o (o), q (q), u (u) and z (z), as well as the number zero, are never used on a vin because they can be confused. The free vin decoder from the national highway traffic safety administration allows you to query a particular vehicle’s vin to identify specific information encoded in the.
Input the vin into the search box on this page and click “decode vin.” instantly access detailed vehicle specifications, including engine details, body type, and. You can find out the model year of your vehicle by decoding your vin or using the vin number year chart on this page.