Equipment unit · VIN-decoded · NHTSA vPIC

2024 Carmex

3A9DM4839RG019204 · TRAILER
Carriers run under1
17 mo
Inspections17
all-time
OOS inspections3
of 17
First seenJan 18, 2024
TX
Last seenJun 13, 2025
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3A9DM4839RG019204
Make
Carmex
Model
Not decoded
Model year
2024
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 28, 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
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1994 or 2024

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

North American serial sequence
019204

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
2024

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 · Jan 18, 2024 – Jun 13, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 13, 2025TXII · Walk-around5VALERIA AIDA ORTA VARGAS 399150056UN3P/MX
Jun 13, 2025USI · Full2VALERIA AIDA ORTA VARGAS 399150056UN3P/MX
Apr 10, 2025TXII · Walk-around0VALERIA AIDA ORTA VARGAS 399150056UN3P/MX
Jan 31, 2025TXII · Walk-around1VALERIA AIDA ORTA VARGAS 399150056UN3P/MX
Jan 16, 2025TXII · Walk-around5OOSVALERIA AIDA ORTA VARGAS 399150056UN3P/MX
Jan 13, 2025TXI · Full4VALERIA AIDA ORTA VARGAS 399150056UN3P/MX
Nov 25, 2024TXII · Walk-around7VALERIA AIDA ORTA VARGAS 399150056UN3P/MX
Oct 14, 2024TXI · Full2VALERIA AIDA ORTA VARGAS 399150056UN3P/MX
Sep 27, 2024TXII · Walk-around3OOSVALERIA AIDA ORTA VARGAS 399150056UN3P/MX
Sep 27, 2024USI · Full3VALERIA AIDA ORTA VARGAS 399150056UN3P/MX
Sep 17, 2024TXII · Walk-around5VALERIA AIDA ORTA VARGAS 399150056UN3P/MX
Aug 26, 2024TXI · Full5VALERIA AIDA ORTA VARGAS 399150056UN3P/MX
Apr 25, 2024TXI · Full1VALERIA AIDA ORTA VARGAS 399150056UN3P/TA
Mar 22, 2024TXIII · Driver-only1OOSVALERIA AIDA ORTA VARGAS 399150038Z362V/TX
Feb 10, 2024TXI · Full1VALERIA AIDA ORTA VARGAS 399150078434M/TX
Jan 30, 2024TXII · Walk-around4VALERIA AIDA ORTA VARGAS 399150056UN3P/MX
Jan 18, 2024TXI · Full1VALERIA AIDA ORTA VARGAS 399150056UN3P/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
VALERIA AIDA ORTA VARGAS3991500Jan 18, 2024Jun 13, 202517TA
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.
56UN3PMXVALERIA AIDA ORTA VARGASJan 18, 2024Jun 13, 202514
56UN3PTAVALERIA AIDA ORTA VARGASApr 25, 2024Apr 25, 20241
38Z362VTXVALERIA AIDA ORTA VARGASMar 22, 2024Mar 22, 20241
78434MTXVALERIA AIDA ORTA VARGASFeb 10, 2024Feb 10, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026