Equipment unit · VIN-decoded · NHTSA vPIC

2023 Carmex

3A9DM4832PG019400 · TRAILER
Carriers run under1
16 mo
Inspections5
all-time
OOS inspections0
of 5
First seenNov 27, 2023
TX
Last seenMar 24, 2025
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3A9DM4832PG019400
Make
Carmex
Model
Not decoded
Model year
2023
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 30, 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
3A9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DM483

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1993 or 2023

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

North American serial sequence
019400

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
2023

Observed directly for this VIN via NHTSA vPIC.

Observed make
CARMEX

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
TRAILER

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 · Nov 27, 2023 – Mar 24, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 24, 2025TXI · Full2AUTOTRANSPORTES ESPECIALIZADOS MTL SA DE CV 358692288US4J/MX
Jan 15, 2025TXII · Walk-around0AUTOTRANSPORTES ESPECIALIZADOS MTL SA DE CV 358692288US4J/MX
Jan 3, 2024TXI · Full2AUTOTRANSPORTES ESPECIALIZADOS MTL SA DE CV 358692288US4J/MX
Dec 26, 2023TXIII · Driver-only3AUTOTRANSPORTES ESPECIALIZADOS MTL SA DE CV 358692288US47/MX
Nov 27, 2023TXI · Full4AUTOTRANSPORTES ESPECIALIZADOS MTL SA DE CV 358692288US4J/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AUTOTRANSPORTES ESPECIALIZADOS MTL SA DE CV3586922Nov 27, 2023Mar 24, 20255NL
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.
88US4JMXAUTOTRANSPORTES ESPECIALIZADOS MTL SA DE CVNov 27, 2023Mar 24, 20254
88US47MXAUTOTRANSPORTES ESPECIALIZADOS MTL SA DE CVDec 26, 2023Dec 26, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 30, 2026