Equipment unit · VIN-decoded · NHTSA vPIC

2010

5WSAA4322AN041234 · TRAILER
Carriers run under3
17 mo
Inspections3
all-time
OOS inspections0
of 3
First seenAug 23, 2023
TX
Last seenJan 16, 2025
KS
Inspected under 3 different carriers in 17 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
5WSAA4322AN041234
Make
Not decoded
Model
Not decoded
Model year
2010
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 9, 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
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1980 or 2010

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

North American serial sequence
041234

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
2010

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 · Aug 23, 2023 – Jan 16, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 16, 2025KSIII · Driver-only0PINEY RIVER TRANSPORT LLC 352677247L9VL/MO
Dec 1, 2023IAII · Walk-around3RONALD ARMSTRONG 297684947L9VL/MO
Aug 23, 2023TXII · Walk-around2ARMANDO AND JUAN LUNA 171110047L9VL/MO
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PINEY RIVER TRANSPORT LLC3526772Jan 16, 2025Jan 16, 20251MO
RONALD ARMSTRONG2976849Dec 1, 2023Dec 1, 20231TX
ARMANDO AND JUAN LUNA1711100Aug 23, 2023Aug 23, 20231TX
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.
47L9VLMOPINEY RIVER TRANSPORT LLCJan 16, 2025Jan 16, 20251
47L9VLMORONALD ARMSTRONGDec 1, 2023Dec 1, 20231
47L9VLMOARMANDO AND JUAN LUNAAug 23, 2023Aug 23, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 9, 2026