Equipment unit · VIN-decoded · NHTSA vPIC

3A9D43228HG019056

Not yet decoded
Carriers run under1
27 mo
Inspections2
all-time
OOS inspections2
of 2
First seenSep 12, 2023
AZ
Last seenDec 4, 2025
AZ
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

Decode evidence & sources

Deterministic structure

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

World manufacturer identifier
3A9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
D4322

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1987 or 2017

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

North American serial sequence
019056

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.

Make
CARMEX

Prefix basis · 42 decoded VINs at 100.0% prefix purity.

Model
Carmex

Prefix basis · 42 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

Not established

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Sep 12, 2023 – Dec 4, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 4, 2025AZI · Full19OOSANTONIO GUTIERREZ MAZON 2156216PGA2DT/AZ
Sep 12, 2023AZI · Full13OOSANTONIO GUTIERREZ MAZON 2156216AD1226/OK
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ANTONIO GUTIERREZ MAZON2156216Sep 12, 2023Dec 4, 20252AZ
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.
PGA2DTAZANTONIO GUTIERREZ MAZONDec 4, 2025Dec 4, 20251
AD1226OKANTONIO GUTIERREZ MAZONSep 12, 2023Sep 12, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC