Equipment unit · VIN-decoded · NHTSA vPIC

2023 Carmex

3A9DM3928PG019272 · TRAILER
Carriers run under3
24 mo
Inspections6
all-time
OOS inspections0
of 6
First seenMar 11, 2024
TX
Last seenMar 11, 2026
TX
Inspected under 3 different carriers in 24 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
3A9DM3928PG019272
Make
Carmex
Model
Not decoded
Model year
2023
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 25, 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
8 · valid

Deterministic · position 9; calculated value 8.

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
019272

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 · Mar 11, 2024 – Mar 11, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 11, 2026TXII · Walk-around3TRANSPORTE INTERNACIONAL LOPEZ OCHOA SA DE C V 104190781UN7P/MX
Jul 1, 2025TXII · Walk-around2TRANSPORTE INTERNACIONAL LOPEZ OCHOA SA DE C V 104190781UN7P/MX
Jun 11, 2025USI · Full2STALLION TRANSPORTATION LLC 378510981UN7P/MX
Jun 14, 2024TXI · Full0TRANSPORTE INTERNACIONAL LOPEZ OCHOA SA DE C V 104190781UN7P/MX
May 2, 2024TXI · Full2TRANSPORTE INTERNACIONAL LOPEZ OCHOA SA DE C V 104190781UN7P/MX
Mar 11, 2024TXI · Full0TOKKO CARRIERS DE MEXICO SA DE CV 83306581UN7P/TA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRANSPORTE INTERNACIONAL LOPEZ OCHOA SA DE C V1041907May 2, 2024Mar 11, 20264TA
STALLION TRANSPORTATION LLC3785109Jun 11, 2025Jun 11, 20251TX
TOKKO CARRIERS DE MEXICO SA DE CV833065Mar 11, 2024Mar 11, 20241TA
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.
81UN7PMXTRANSPORTE INTERNACIONAL LOPEZ OCHOA SA DE C VMay 2, 2024Mar 11, 20264
81UN7PMXSTALLION TRANSPORTATION LLCJun 11, 2025Jun 11, 20251
81UN7PTATOKKO CARRIERS DE MEXICO SA DE CVMar 11, 2024Mar 11, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 25, 2026