Equipment unit · VIN-decoded · NHTSA vPIC

1DW1A5322LSA43191

Not yet decoded
Carriers run under2
27 mo
Inspections2
all-time
OOS inspections0
of 2
First seenFeb 23, 2024
WA
Last seenMay 25, 2026
OH
Inspected under 2 different carriers in 27 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

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
1DW

Deterministic · VIN positions 1–3.

Vehicle descriptor section
1A532

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1990 or 2020

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

North American serial sequence
A43191

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.

Make
STOUGHTON TRAILERS

Prefix basis · 12,945 decoded VINs at 100.0% prefix purity.

Model
Stoughton Trailers

Prefix basis · 12,945 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

Not established

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Feb 23, 2024 – May 25, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 25, 2026OHIII · Driver-only0MAXWAY EXPRESS LINE INC 3753700TN1749/ID
Feb 23, 2024WAIII · Driver-only0COSMOS FREIGHT LOGISTICS LLC 3727630TN1749/ID
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MAXWAY EXPRESS LINE INC3753700May 25, 2026May 25, 20261PA
COSMOS FREIGHT LOGISTICS LLC3727630Feb 23, 2024Feb 23, 20241OH
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.
TN1749IDMAXWAY EXPRESS LINE INCMay 25, 2026May 25, 20261
TN1749IDCOSMOS FREIGHT LOGISTICS LLCFeb 23, 2024Feb 23, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC