Free tool · No account
VIN Decoder
Type in a VIN and get the vehicle’s full factory specification — make, model, year, assembly plant, engine, body style, trim and safety equipment. Straight from the federal database, covering every vehicle sold in the US since 1981.
What a VIN actually tells you
A VIN is not a random string. The first three characters identify the manufacturer and the country of assembly. Characters four through eight describe the vehicle itself — body, engine, restraint system, model line. The ninth is a check digit that proves the rest of the number is internally consistent. The tenth is the model year. The eleventh is the assembly plant. The last six are the sequential build number.
That means a VIN with a bad check digit is either mistyped or fabricated, and you can tell without looking anything up. It also means the plant code will tell you where the car was physically built, which occasionally matters when someone claims a vehicle came from somewhere it did not.
What it will not tell you
- The owner. Registration data is protected by the Driver’s Privacy Protection Act and is not in this database. No free tool has it.
- Accident or title history. That is a separate commercial product.
- Mileage. Not encoded in the VIN.
- Options fitted at the dealer. Only what left the factory.
What it is genuinely good for: confirming that a vehicle a subject claims to own matches the vehicle you are actually looking at, checking whether a VIN in a filing is even valid, and pinning down the exact model and year from a partial description.
Where this data comes from
The National Highway Traffic Safety Administration publishes the manufacturer-supplied specification for every vehicle sold in the United States. It is free, it has no usage limit, and it is authoritative. It can also be slow — if it takes a few seconds, that is their server, not this page.