Know what every digit says.
Decode a 17-character Tesla VIN, verify its check digit, and flag what the VIN can—and cannot—prove before a parts or history lookup.
Want to know the part number or interchange for your battery?
Decode the VIN.
Want to know the part number or interchange on your drive unit?
Decode the VIN.
Want the full history on this Tesla?
Accidents, title brands, service records, odometer readings and more — in one report.
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Position-by-position breakdown, check-digit verification math, HV battery and drive-unit fitment, plus copy and download of the full report.
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Position-by-position
—Vehicle identity
- Manufacturer
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- Model
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- Body
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- Restraints
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- Fuel
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Build trace
- Model year
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- Assembly plant
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- Sequence
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- Check digit
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How the check digit is verified
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HV battery fitment
Catalog result for this VIN
1234422-10-A$14,5001234422-RW-A$14,5001234422-00-B$14,5001234422-20-A$14,5001234422-20-B$14,5001234422-30-B$14,5001700011-00-E$14,9001700011-00-F$14,9001700011-00-G$14,9001700011-99-G$14,900Ten 1:1 catalog substitutes were recorded. No N:N substitutes were listed. Confirm the installed pack and compatibility from its physical label or Tesla service record; the catalog record does not specify battery capacity or chemistry.
The VIN can identify a drive-unit code, but it does not encode an exact battery assembly or interchange chain. Confirm those against Tesla's electronic parts catalog using the full VIN.
Drive unit fitment
Exact part number requires catalog fitment
The VIN identifies the drive-unit type code, but it does not encode the exact drive-unit assembly part number. Send us the VIN and we’ll verify it against Tesla’s electronic parts catalog.
Use the VIN plate and title as the final identity check. Tesla's code assignments can vary by model year and production market; unrecognized manufacturer-specific characters are left as codes rather than guessed.