Decode VIN online
Find out the make, model, model year, country and assembly plant from the 17 characters — and compare with what the listing says.
What a VIN consists of
- 1–3
WMI — manufacturer code
The first character is the region: J — Japan, K — Korea, L — China, W — Germany, X and Z — Russia and CIS, 1, 4, 5 — USA. Together the three characters identify a specific manufacturer: JTD — Toyota, KMH — Hyundai, WBA — BMW.
- 4–8
VDS — model description
Model, body type, engine, trim. Each manufacturer encodes them differently, so these characters cannot be read without its catalog.
- 9
Check digit
Calculated from the other characters and catches typos. Mandatory for cars on the US, Canadian and Chinese markets; Japanese and European manufacturers do not always include it.
- 10
Model year
Letters and digits in a cycle: A — 2010, B — 2011 … Y — 2030, then again. The same codes meant 1980–2009, so A is 2010 or 1980.
- 11
Assembly plant
Each manufacturer has its own plant codes — they show whether the car was built in Japan, the USA or under license in China.
- 12–17
Serial number
The car's sequence number on the assembly line. Together with the other characters it makes the VIN unique.
Where to find the VIN on a car
Under the windshield
A plate in the lower left corner — visible from outside through the glass.
On the driver's door pillar
A sticker or plate on the middle pillar — open the door.
Under the hood
Stamped on the engine bay bulkhead or on the side member.
In the documents
Registration certificate, vehicle passport — the number must match the number on the body.
The number on the body, under the windshield and in the documents must match. Signs of tampering, a re-glued plate or different numbers are a reason to walk away.
FAQ
Decoding is not a vehicle check
Pledge, seizure, fines and previous owners are checked by plate number on government services
Specifications come from the open NHTSA catalog (vPIC); country, manufacturer and year follow the ISO 3779 standard. The data is for reference: manufacturers encode VINs differently, so check them against the documents.