Equipment unit · VIN-decoded · NHTSA vPIC

2021 Carmex

3A9DM3927MG019162 · TRAILER
Carriers run under2
38 mo
Inspections31
all-time
OOS inspections3
of 31
First seenJun 12, 2023
US
Last seenAug 7, 2026
TX
Inspected under 2 different carriers in 38 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
3A9DM3927MG019162
Make
Carmex
Model
Not decoded
Model year
2021
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
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
1991 or 2021

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

North American serial sequence
019162

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
2021

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 12, 2023 – Aug 7, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 7, 2026TXII · Walk-around0AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371179UH1N/MX
Jul 28, 2026TXII · Walk-around6AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371179UH1N/TA
May 11, 2026TXIII · Driver-only0AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371179UH1N/TA
May 7, 2026USI · Full2OOSAUTOTRANSPORTES LOMA COLORADA SA DE CV 310371179UH1N/MX
May 5, 2026USI · Full3AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371179UH1N/MX
Apr 22, 2026TXI · Full4AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371179UH1N/MX
Feb 24, 2026TXII · Walk-around6OOSAUTOTRANSPORTES LOMA COLORADA SA DE CV 310371179UH1N/MX
Jan 6, 2026TXI · Full4AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371179UH1N/MX
Dec 4, 2025TXII · Walk-around0AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371179UH1N/MX
Sep 19, 2025TXI · Full0AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371179UH1N/MX
Sep 15, 2025TXII · Walk-around0AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371179UH1N/MX
May 12, 2025USI · Full1AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371179UH1N/MX
Apr 24, 2025USI · Full3AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371179UH1N/MX
Mar 6, 2025TXI · Full0AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371179UH1N/MX
Sep 26, 2024USI · Full1AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371179UH1N/MX
Sep 17, 2024TXII · Walk-around0AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371179UH1N/MX
Sep 16, 2024USI · Full3AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371179UH1N/MX
Aug 17, 2024TXII · Walk-around1AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371179UH1N/MX
Jul 30, 2024USI · Full2AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371179UH1N/MX
Jun 7, 2024USI · Full3AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371179UH1N/MX
May 10, 2024TXII · Walk-around2AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371179UH1N/MX
Apr 15, 2024TXII · Walk-around1OOSAUTOTRANSPORTES LOMA COLORADA SA DE CV 310371179UH1N/DF
Mar 7, 2024TXII · Walk-around0AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371179UH1N/MX
Feb 27, 2024TXII · Walk-around1AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371179UH1N/MX
Dec 23, 2023TXIII · Driver-only0AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371179UH1N/MX
Dec 19, 2023TXI · Full1AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371179UH1N/MX
Dec 7, 2023TXII · Walk-around0AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371179UH1N/MX
Nov 15, 2023TXII · Walk-around0AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371179UH1N/MX
Oct 25, 2023TXII · Walk-around1AUTOTRANSPORTES LOMA COLORADA SA DE CV 310371179UH1N/MX
Aug 15, 2023TXI · Full3TOKKO CARRIERS DE MEXICO SA DE CV 83306579UH1N/MX
Jun 12, 2023USI · Full5TOKKO CARRIERS DE MEXICO SA DE CV 83306579UH1N/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 CV3103711Oct 25, 2023Aug 7, 202629TA
TOKKO CARRIERS DE MEXICO SA DE CV833065Jun 12, 2023Aug 15, 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.
79UH1NMX2AUTOTRANSPORTES LOMA COLORADA SA DE CVOct 25, 2023Aug 7, 202626
79UH1NTA2AUTOTRANSPORTES LOMA COLORADA SA DE CVMay 11, 2026Jul 28, 20262
79UH1NDFAUTOTRANSPORTES LOMA COLORADA SA DE CVApr 15, 2024Apr 15, 20241
79UH1NMXTOKKO CARRIERS DE MEXICO SA DE CVJun 12, 2023Aug 15, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026