Equipment unit · VIN-decoded · NHTSA vPIC

2022 Carmex

3A9DM4837NG019325 · TRAILER
Carriers run under8
20 mo
Inspections13
all-time
OOS inspections4
of 13
First seenNov 30, 2023
TX
Last seenJul 2, 2025
TX
Inspected under 8 different carriers in 20 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
3A9DM4837NG019325
Make
Carmex
Model
Not decoded
Model year
2022
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
DM483

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

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
019325

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 · Nov 30, 2023 – Jul 2, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 2, 2025TXII · Walk-around7OOSTRANSPORTES HOGAR SA DE CV 412302144UK2S/MX
Mar 27, 2025TXII · Walk-around4GERARDO AYALA ROEL 380185644UK2S/MX
Dec 17, 2024TXII · Walk-around3OSCAR GUILLERMO JURAIDINI SILVA 251176244UK2S/MX
Dec 3, 2024TXII · Walk-around2ROSDEL LOGISTIC SA DE CV 411550744UK2S/MX
Nov 29, 2024TXII · Walk-around1OSCAR GUILLERMO JURAIDINI SILVA 251176244UK2S/MX
Nov 25, 2024TXII · Walk-around3ROSDEL LOGISTIC SA DE CV 411550744UK2S/MX
Sep 30, 2024TXIII · Driver-only1JOSE PENA SALINAS 395704844UK2S/SL
Mar 25, 2024TXII · Walk-around3OOSHECTOR OSVALDO LOPEZ RODRIGUEZ 369517944UK2S/MX
Jan 11, 2024TXI · Full6OOSHECTOR OSVALDO LOPEZ RODRIGUEZ 369517944UK2S/MX
Jan 4, 2024TXIII · Driver-only2HECTOR OSVALDO LOPEZ RODRIGUEZ 369517944UK2S/TA
Dec 28, 2023TXI · Full11ALBERTO VAZQUEZ PEREZ 326016944UK2S/MX
Dec 14, 2023USII · Walk-around2OOSHECTOR OSVALDO LOPEZ RODRIGUEZ 369517944UK2S/TA
Nov 30, 2023TXII · Walk-around0BLANCA ESTHER ALEJANDRO MARTINEZ 333988544UK2S/MX
03

Carriers this unit has run under

8 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRANSPORTES HOGAR SA DE CV4123021Jul 2, 2025Jul 2, 20251TA
GERARDO AYALA ROEL3801856Mar 27, 2025Mar 27, 20251TA
OSCAR GUILLERMO JURAIDINI SILVA2511762Nov 29, 2024Dec 17, 20242TA
ROSDEL LOGISTIC SA DE CV4115507Nov 25, 2024Dec 3, 20242SL
JOSE PENA SALINAS3957048Sep 30, 2024Sep 30, 20241TA
HECTOR OSVALDO LOPEZ RODRIGUEZ3695179Dec 14, 2023Mar 25, 20244TA
ALBERTO VAZQUEZ PEREZ3260169Dec 28, 2023Dec 28, 20231TA
BLANCA ESTHER ALEJANDRO MARTINEZ3339885Nov 30, 2023Nov 30, 20231TA
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.
44UK2SMXTRANSPORTES HOGAR SA DE CVJul 2, 2025Jul 2, 20251
44UK2SMXGERARDO AYALA ROELMar 27, 2025Mar 27, 20251
44UK2SMXOSCAR GUILLERMO JURAIDINI SILVANov 29, 2024Dec 17, 20242
44UK2SMXROSDEL LOGISTIC SA DE CVNov 25, 2024Dec 3, 20242
44UK2SSLJOSE PENA SALINASSep 30, 2024Sep 30, 20241
44UK2SMXHECTOR OSVALDO LOPEZ RODRIGUEZJan 11, 2024Mar 25, 20242
44UK2STAHECTOR OSVALDO LOPEZ RODRIGUEZDec 14, 2023Jan 4, 20242
44UK2SMXALBERTO VAZQUEZ PEREZDec 28, 2023Dec 28, 20231
44UK2SMXBLANCA ESTHER ALEJANDRO MARTINEZNov 30, 2023Nov 30, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026