World Manufacturer Identifier (positions 1–3)
The first character marks the country of assembly — J for Japan, 4 or 5 for the US, 2 for Canada, 3 for Mexico — followed by Toyota's own code. JTD and JTE mark Japan-built cars, 4T1 marks a US-built car from Georgetown, Kentucky, and 5TD/5TF mark US-built trucks and SUVs from Princeton, Indiana and San Antonio, Texas.
| Code | Meaning |
|---|---|
| JTD / JTE / JTH / JTM | Japan-built Toyota (car / MPV / Lexus / truck) |
| 4T1 / 4T3 | US-built Toyota car (Georgetown, Kentucky) |
| 5TD / 5TF / 5TE | US-built Toyota MPV/truck (Princeton, Indiana & San Antonio, Texas) |
| 2T | Canada-built Toyota (Cambridge, Ontario) |
| 3T | Mexico-built Toyota (Tacoma, Guanajuato) |
Engine and hybrid code (positions 4–8)
This block separates Toyota's gas, hybrid and AWD variants — on a RAV4 or Camry it's what confirms whether the listing's claimed Hybrid trim actually matches the VIN. Engine codes recycle over time, so the live decode above always resolves against the actual model year rather than a static chart.
Model year and plant (positions 10–11)
Toyota operates major US plants at Georgetown, Kentucky; Princeton, Indiana; and San Antonio, Texas, alongside Cambridge, Ontario and Guanajuato, Mexico. Position 11 resolves the exact plant for any VIN decoded above.