Find your chassis number
Japanese domestic cars use a frame/chassis number (e.g. ZRE142-1234567), not always a 17-character VIN. Here’s where to look and what to type into verification.
Chassis number vs VIN
| Japanese chassis / frame | VIN (many markets) | |
|---|---|---|
| Format | Model code + serial (often with a dash) | 17 characters |
| Example | ZRE142-1234567 | JTDBR32E720123456 |
| Use for SheetJP | Yes — enter the full frame number | Only if that’s what’s on the JP export papers |
Five places to find it
- Export / deregistration certificate — Printed near the top — most reliable for imports.
- Under the bonnet — Stamped on the firewall, strut tower or chassis plate.
- Door jamb plate — Manufacturer plate on the driver’s door frame.
- Auction sheet — If you already have a copy — still verify it’s genuine.
- Dashboard / windscreen base — Visible from outside on some models.
What to do once you have it
- Decode the model code to confirm make and generation.
- Check import eligibility for your country and year.
- Verify the original auction sheet — grade, mileage and damage map.
Enter the full number including the serial after the dash. Guide: what is a chassis number.
Frequently asked questions
Is a Japanese chassis number the same as a VIN?
Not always. Many JDM cars use a frame/chassis number (model code + serial). Export markets often use a 17-character VIN. For SheetJP, enter what’s on the Japanese papers or auction record.
What should I type into verification?
Enter the full frame number including the serial after the dash when present (e.g. ZRE142-1234567). Partial model codes alone won’t pull the correct sheet.
Next: verify the original auction sheet
Tools identify models and risks. The paid check pulls Japan’s real grade, mileage and damage map.
Verify auction sheet