Equipment unit · VIN-decoded · NHTSA vPIC

2022 Specialized Trailers Sa De Cv

3S9NEZUAXNC120159 · TRAILER
Carriers run under3
15 mo
Inspections8
all-time
OOS inspections2
of 8
First seenOct 20, 2023
TX
Last seenJan 15, 2025
TX
Inspected under 3 different carriers in 15 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
3S9NEZUAXNC120159
Make
Specialized Trailers Sa De Cv
Model
Not decoded
Model year
2022
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 4, 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
3S9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
NEZUA

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
120159

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
SPECIALIZED TRAILERS SA DE CV

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 · Oct 20, 2023 – Jan 15, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 15, 2025TXII · Walk-around1PETROLIFICOS DE MONTERREY SA DE CV 391046491UM6T/MX
May 21, 2024TXIII · Driver-only4PETROLIFICOS DE MONTERREY SA DE CV 391046491UM6T/MX
Apr 10, 2024TXII · Walk-around2PETROLIFICOS DE MONTERREY SA DE CV 391046491UM6T/MX
Apr 10, 2024TXII · Walk-around1OOSLEONARDO JAIRO SIFUENTES JAIME 339831791UM6T/MX
Jan 23, 2024TXII · Walk-around4OOSPETROLIFICOS DE MONTERREY SA DE CV 391046491UM6T/MX
Nov 30, 2023TXII · Walk-around1PETROLIFICOS DE MONTERREY SA DE CV 391046491UM6T/TA
Nov 27, 2023TXII · Walk-around2PETROLIFICOS DE MONTERREY SA DE CV 391046491UM6T/MX
Oct 20, 2023TXI · Full1NESTOR GONZALEZ QUINONES 327550791UM6T/MX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PETROLIFICOS DE MONTERREY SA DE CV3910464Nov 27, 2023Jan 15, 20256TA
LEONARDO JAIRO SIFUENTES JAIME3398317Apr 10, 2024Apr 10, 20241NL
NESTOR GONZALEZ QUINONES3275507Oct 20, 2023Oct 20, 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.
91UM6TMX2PETROLIFICOS DE MONTERREY SA DE CVNov 27, 2023Jan 15, 20255
91UM6TMXLEONARDO JAIRO SIFUENTES JAIMEApr 10, 2024Apr 10, 20241
91UM6TTA2PETROLIFICOS DE MONTERREY SA DE CVNov 30, 2023Nov 30, 20231
91UM6TMXNESTOR GONZALEZ QUINONESOct 20, 2023Oct 20, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 4, 2026