Equipment unit · VIN-decoded · NHTSA vPIC

2023 Carmex

3A9DM3923PG019051 · TRAILER
Carriers run under2
31 mo
Inspections21
all-time
OOS inspections1
of 21
First seenJun 27, 2023
TX
Last seenJan 13, 2026
TX
Inspected under 2 different carriers in 31 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3A9DM3923PG019051
Make
Carmex
Model
Not decoded
Model year
2023
Body class
Not decoded
Vehicle type
TRAILER
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
3A9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DM392

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

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
019051

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 · Jun 27, 2023 – Jan 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 13, 2026TXII · Walk-around1AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371128UM8T/MX
Sep 17, 2025TXIII · Driver-only0AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371128UM8T/MX
Jul 18, 2025USI · Full2OOSAUTOTRANSPORTES LOMA COLORADA SA DE CV 310371128UM8T/MX
Jan 25, 2025USI · Full0AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371128UM8T/MX
Nov 13, 2024TXI · Full1AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371128UM8T/MX
Sep 26, 2024TXII · Walk-around0AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371128UM8T/MX
Sep 10, 2024TXII · Walk-around2AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371128UM8T/MX
Sep 5, 2024TXII · Walk-around2AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371128UM8T/MX
Jul 26, 2024TXII · Walk-around2AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371128UM8T/MX
Jul 3, 2024USI · Full2AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371128UM8T/MX
May 9, 2024USI · Full5AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371128UM8T/MX
Mar 19, 2024TXI · Full0AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371128UM8T/MX
Feb 20, 2024TXI · Full1AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371128UM8T/MX
Feb 17, 2024USII · Walk-around0AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371128UM8T/MX
Feb 13, 2024TXI · Full0AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371128UM8T/MX
Jan 9, 2024TXII · Walk-around5AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371128UM8T/MX
Dec 18, 2023TXI · Full1AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371128UM8T/MX
Dec 4, 2023TXII · Walk-around1AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371128UM8T/MX
Nov 23, 2023TXII · Walk-around5AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371128UM8T/MX
Jul 21, 2023TXI · Full1TOKKO CARRIERS DE MEXICO SA DE CV 83306528UM8T/MX
Jun 27, 2023TXIII · Driver-only3TOKKO CARRIERS DE MEXICO SA DE CV 83306528UM8T/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AUTOTRANSPORTES LOMA COLORADA SA DE CV3103711Nov 23, 2023Jan 13, 202619TA
TOKKO CARRIERS DE MEXICO SA DE CV833065Jun 27, 2023Jul 21, 20232TA
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.
28UM8TMXAUTOTRANSPORTES LOMA COLORADA SA DE CVNov 23, 2023Jan 13, 202619
28UM8TMXTOKKO CARRIERS DE MEXICO SA DE CVJun 27, 2023Jul 21, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026