Every Rivian R1T (2022–2025) carries a 17-character VIN that begins with the 7FC WMI. The R1T is an electric truck; this page shows what each character of a Rivian R1T VIN means and gives 4 checksum-valid sample VINs you can drop straight into test fixtures. Synthetic — not real: no scraping, no real-owner data. The generator below is pre-filtered to the R1T.
Each sample below is built from the real 7FC WMI and the R1T's descriptor, so it decodes to a Rivian R1T of the right model year:
Have a real Rivian R1T VIN? Decode it →
Worked on the sample 7FCTGAAA2NA789799 — a 2022 Rivian R1T:
| Position | Section | Value | What it tells you |
|---|---|---|---|
| 1–3 | WMI | 7FC | Marks the VIN as Rivian, built in Australia / New Zealand |
| 4–8 | VDS | TGAAA | Descriptor for the R1T — truck body, electric powertrain |
| 9 | Check digit | 2 | Mod-11 checksum over the other 16 characters |
| 10 | Model year | N | Code N = 2022 |
| 11 | Plant | A | Assembly-plant code |
| 12–17 | Serial | 789799 | Sequential production number |
Positions 1–3 of every Rivian R1T VIN read 7FC — the World Manufacturer Identifier that marks the vehicle as Rivian, assembled in Australia / New Zealand (Oceania). After the WMI, positions 4–8 (TGAAA in our seed) describe the R1T itself; see the full 17-digit format.
Position 10 encodes the model year. For the R1T, 2022 is code N and 2025 is code S. See the 2025 year code or the check-digit math.
A Rivian R1T VIN is 17 characters starting with the 7FC WMI, for example 7FCTGAAA2NA789799. Positions 4–8 describe the R1T, position 9 is the check digit, position 10 is the model year, and 12–17 are the serial number.
Read it left to right: 7FC is the Rivian WMI, positions 4–8 are the R1T descriptor, position 9 verifies the VIN via a mod-11 checksum, position 10 gives the year, position 11 the plant, and 12–17 the serial. Paste any VIN into the decoder to do it automatically.
The R1T in our seed uses the 7FC WMI (Australia / New Zealand). Any VIN beginning with 7FC decodes to Rivian.
No. They are synthetically generated but checksum-valid, use the real Rivian 7FC WMI, and carry the R1T's descriptor and a valid year code — so a decoder returns a Rivian R1T. No real vehicle's VIN is used.