Free VIN Decoder
Decode any 17-character VIN to its WMI, model year, plant code and production sequence.
VIN 1NKZL40XXMJ439983 — decoded
- WMI (positions 1–3)
- 1NK
- VDS (positions 4–8)
- ZL40X
- Check digit (position 9)
- X
- Model year (position 10)
- M · 1991
- Assembly plant (position 11)
- J
- Production sequence (positions 12–17)
- 439983