Equipment unit · VIN-decoded · NHTSA vPIC

2009

5WSAA43249N040811 · TRAILER
Carriers run under3
1 mo
Inspections3
all-time
OOS inspections1
of 3
First seenFeb 25, 2025
TX
Last seenMar 22, 2025
TX
Inspected under 3 different carriers in 1 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
5WSAA43249N040811
Make
Not decoded
Model
Not decoded
Model year
2009
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
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
2009 or 2039

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

North American serial sequence
040811

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
2009

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 · Feb 25, 2025 – Mar 22, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 22, 2025TXII · Walk-around0LONE STAR MILK TRANSPORT INC 8372511434KF/OK
Mar 15, 2025TXII · Walk-around0D WEST TRUCKING INC 17780321434KF/OK
Feb 25, 2025TXI · Full3OOSELS CONSULTING LLC 29742831434KF/OK
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LONE STAR MILK TRANSPORT INC837251Mar 22, 2025Mar 22, 20251TX
D WEST TRUCKING INC1778032Mar 15, 2025Mar 15, 20251TX
ELS CONSULTING LLC2974283Feb 25, 2025Feb 25, 20251MS
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.
1434KFOKLONE STAR MILK TRANSPORT INCMar 22, 2025Mar 22, 20251
1434KFOKD WEST TRUCKING INCMar 15, 2025Mar 15, 20251
1434KFOKELS CONSULTING LLCFeb 25, 2025Feb 25, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 9, 2026