Equipment unit · VIN-decoded · NHTSA vPIC

2022 Manufacturas Hercules S.a.de C.v.

3M9AA4236NG009012 · TRAILER
Carriers run under3
23 mo
Inspections3
all-time
OOS inspections0
of 3
First seenSep 29, 2023
US
Last seenAug 1, 2025
TX
Inspected under 3 different carriers in 23 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
3M9AA4236NG009012
Make
Manufacturas Hercules S.a.de C.v.
Model
Not decoded
Model year
2022
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 8, 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
3M9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
AA423

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

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
009012

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
MANUFACTURAS HERCULES S.A.DE C.V.

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 · Sep 29, 2023 – Aug 1, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 1, 2025TXII · Walk-around1DELFINO MORALES DIAZ 412662978UK8M/TA
Oct 2, 2023TXII · Walk-around3RAFAEL ALVAREZ CHAVEZ 377916878UK8M/MX
Sep 29, 2023USI · Full3JOSE LUIS DELGADO CASTILLO 106475778UK8M/MX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DELFINO MORALES DIAZ4126629Aug 1, 2025Aug 1, 20251TA
RAFAEL ALVAREZ CHAVEZ3779168Oct 2, 2023Oct 2, 20231TA
JOSE LUIS DELGADO CASTILLO1064757Sep 29, 2023Sep 29, 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.
78UK8MTADELFINO MORALES DIAZAug 1, 2025Aug 1, 20251
78UK8MMXRAFAEL ALVAREZ CHAVEZOct 2, 2023Oct 2, 20231
78UK8MMXJOSE LUIS DELGADO CASTILLOSep 29, 2023Sep 29, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 8, 2026