Equipment unit · VIN-decoded · NHTSA vPIC

2004

5WSAA43294N036469 · TRAILER
Carriers run under2
24 mo
Inspections5
all-time
OOS inspections1
of 5
First seenSep 14, 2023
NM
Last seenSep 26, 2025
US
Inspected under 2 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
5WSAA43294N036469
Make
Not decoded
Model
Not decoded
Model year
2004
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 12, 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
5WS

Deterministic · VIN positions 1–3.

Vehicle descriptor section
AA432

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
2004 or 2034

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

North American serial sequence
036469

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
2004

Observed directly for this VIN via NHTSA vPIC.

Observed make
Not established

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 14, 2023 – Sep 26, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 26, 2025USI · Full0NESTOR LEANOS NUNEZ 11717602631FTK/NM
Nov 27, 2024NMII · Walk-around1KOSEKI AU PORTILLO 26366342621FTK/NM
Nov 25, 2024USIII · Driver-only0KOSEKI AU PORTILLO 26366342631FTK/NM
Oct 5, 2024USIII · Driver-only1OOSKOSEKI AU PORTILLO 26366342631FTK/NM
Sep 14, 2023NMI · Full0NESTOR LEANOS NUNEZ 11717602631FTK/NM
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
NESTOR LEANOS NUNEZ1171760Sep 14, 2023Sep 26, 20252CI
KOSEKI AU PORTILLO2636634Oct 5, 2024Nov 27, 20243CI
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.
2631FTKNMNESTOR LEANOS NUNEZSep 14, 2023Sep 26, 20252
2621FTKNMKOSEKI AU PORTILLONov 27, 2024Nov 27, 20241
2631FTKNMKOSEKI AU PORTILLOOct 5, 2024Nov 25, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 12, 2026