Equipment unit · VIN-decoded · NHTSA vPIC

2022 Carmex

3A9DM392XNG019626 · TRAILER
Carriers run under2
30 mo
Inspections13
all-time
OOS inspections1
of 13
First seenFeb 5, 2024
US
Last seenAug 21, 2026
TX
Inspected under 2 different carriers in 30 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
3A9DM392XNG019626
Make
Carmex
Model
Not decoded
Model year
2022
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 19, 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
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1992 or 2022

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

North American serial sequence
019626

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
2022

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 · Feb 5, 2024 – Aug 21, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 21, 2026TXII · Walk-around0QUALITY TANK SA DE CV 286460074UM8Y/DF
Aug 18, 2026TXII · Walk-around2QUALITY TANK SA DE CV 286460074UM8Y/MX
Jun 25, 2026TXII · Walk-around0QUALITY TANK SA DE CV 286460074UM8Y/MX
Jun 24, 2026TXII · Walk-around0QUALITY TANK SA DE CV 286460074UM8Y/MX
Feb 21, 2026TXII · Walk-around0QUALITY TANK SA DE CV 286460074UM8Y/DF
Feb 20, 2026TXII · Walk-around2QUALITY TANK SA DE CV 286460074UM8Y/MX
Jul 17, 2025AZI · Full0INTERNATIONAL QTXPRESS LLC 322701574UM8Y/SO
Jun 11, 2025USII · Walk-around3INTERNATIONAL QTXPRESS LLC 322701574UM8Y/MX
Sep 10, 2024AZI · Full0INTERNATIONAL QTXPRESS LLC 322701574UM8Y/MX
Jul 25, 2024AZII · Walk-around1INTERNATIONAL QTXPRESS LLC 322701574UM8Y/SO
Jun 10, 2024AZII · Walk-around3QUALITY TANK SA DE CV 286460074UM8Y/MX
May 6, 2024AZII · Walk-around1INTERNATIONAL QTXPRESS LLC 322701574UM8X/MX
Feb 5, 2024USI · Full9OOSINTERNATIONAL QTXPRESS LLC 322701574UM8Y/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
QUALITY TANK SA DE CV2864600Jun 10, 2024Aug 21, 20267NL
INTERNATIONAL QTXPRESS LLC3227015Feb 5, 2024Jul 17, 20256TX
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.
74UM8YDF2QUALITY TANK SA DE CVFeb 21, 2026Aug 21, 20262
74UM8YMX2QUALITY TANK SA DE CVJun 10, 2024Aug 18, 20265
74UM8YSOINTERNATIONAL QTXPRESS LLCJul 25, 2024Jul 17, 20252
74UM8YMXINTERNATIONAL QTXPRESS LLCFeb 5, 2024Jun 11, 20253
74UM8XMXINTERNATIONAL QTXPRESS LLCMay 6, 2024May 6, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026