Equipment unit · VIN-decoded · NHTSA vPIC

1REFA52083C031479

Not yet decoded
Carriers run under1
24 mo
Inspections9
all-time
OOS inspections2
of 9
First seenDec 6, 2023
CA
Last seenDec 10, 2025
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1REFA52083C031479
Make
Not decoded
Model
Not decoded
Model year
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Jun 16, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
1RE

Deterministic · VIN positions 1–3.

Vehicle descriptor section
FA520

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
2003 or 2033

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

North American serial sequence
031479

Deterministic · positions 12–17 for a North American WMI.

Sourced platform inference

The prefix store publishes only at support ≥ 3 and purity ≥ 90%. Prefix confidence is shown beside every established platform claim.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed make
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed model
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
Not established

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

Not established

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Dec 6, 2023 – Dec 10, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 10, 2025CAIII · Driver-only0JOSE CHAVEZ 26589084EH8689/CA
Nov 19, 2025CAI · Full3JOSE CHAVEZ 26589084EH8689/CA
Mar 27, 2025CAI · Full2OOSJOSE CHAVEZ 26589084EH8689/CA
Mar 25, 2025CAI · Full1JOSE CHAVEZ 26589084EH8689/CA
Mar 25, 2025CAII · Walk-around2JOSE CHAVEZ 26589084EH8689/CA
Nov 5, 2024CAII · Walk-around3JOSE CHAVEZ 26589084EH8689/CA
Jul 22, 2024CAII · Walk-around3JOSE CHAVEZ 26589084EH8689/CA
Jan 15, 2024CAII · Walk-around0JOSE CHAVEZ 26589084EH8689/CA
Dec 6, 2023CAII · Walk-around1OOSJOSE CHAVEZ 26589084EH8689/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JOSE CHAVEZ2658908Dec 6, 2023Dec 10, 20259CA
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
04

Plate & unit-number history

The same truck under different plate registrations across carriers

PlateState / prov.Unit no.CarrierDate rangeInsp.
4EH8689CAJOSE CHAVEZDec 6, 2023Dec 10, 20259
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026