Equipment unit · VIN-decoded · NHTSA vPIC

2021 Carmex

3A9DM3923MG019241 · TRAILER
Carriers run under4
30 mo
Inspections15
all-time
OOS inspections1
of 15
First seenDec 7, 2023
TX
Last seenJun 9, 2026
TX
Inspected under 4 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
3A9DM3923MG019241
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.
02

Inspection history

Every roadside inspection of this VIN, newest first · Dec 7, 2023 – Jun 9, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 9, 2026TXI · Full4OOSQUALITY TANK SA DE CV 286460068UH5Y/MX
Jun 5, 2026TXII · Walk-around0—QUALITY TANK SA DE CV 286460068UH5Y/MX
Apr 30, 2026USII · Walk-around1—QUALITY TANK SA DE CV 286460068UH5Y/MX
Apr 20, 2026TXII · Walk-around0—QUALITY TANK SA DE CV 286460068UH5Y/MX
Apr 15, 2026TXII · Walk-around0—QUALITY TANK SA DE CV 286460068UH5Y/MX
Mar 3, 2026USI · Full0—QUALITY TANK SA DE CV 286460068UH5Y/MX
Jan 2, 2026TXI · Full2—QT EXPRESS ENTERPRISES LLC 312971668UH5Y/MX
Jul 22, 2025TXI · Full0—QUALITY TANK SA DE CV 286460068UH5Y/MX
Apr 9, 2025TXII · Walk-around0—QUALITY TANK SA DE CV 286460068UH5Y/MX
Mar 25, 2025TXII · Walk-around0—QUALITY TANK SA DE CV 286460068UH5Y/MX
Dec 9, 2024TXI · Full1—INTERNATIONAL QTXPRESS LLC 322701568UH5Y/MX
Nov 30, 2024TXII · Walk-around1—QUALITY TANK SA DE CV 286460068UH5Y/MX
Nov 23, 2024TXII · Walk-around1—FLETES MINEROS MARELI SA DE CV 408742368UH5Y/MX
Aug 15, 2024TXII · Walk-around1—QUALITY TANK SA DE CV 286460068UH5Y/MX
Dec 7, 2023TXII · Walk-around0—QUALITY TANK SA DE CV 286460068UH5Y/MX
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
QUALITY TANK SA DE CV2864600Dec 7, 2023Jun 9, 202612NL
QT EXPRESS ENTERPRISES LLC3129716Jan 2, 2026Jan 2, 20261CA
INTERNATIONAL QTXPRESS LLC3227015Dec 9, 2024Dec 9, 20241TX
FLETES MINEROS MARELI SA DE CV4087423Nov 23, 2024Nov 23, 20241NL
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.
68UH5YMX—QUALITY TANK SA DE CVDec 7, 2023 → Jun 9, 202612
68UH5YMX—QT EXPRESS ENTERPRISES LLCJan 2, 2026 → Jan 2, 20261
68UH5YMX—INTERNATIONAL QTXPRESS LLCDec 9, 2024 → Dec 9, 20241
68UH5YMX—FLETES MINEROS MARELI SA DE CVNov 23, 2024 → Nov 23, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026