Equipment unit · VIN-decoded · NHTSA vPIC

1DW1A5325PBB05821

Not yet decoded
Carriers run under2
17 mo
Inspections2
all-time
OOS inspections0
of 2
First seenJan 28, 2024
CA
Last seenJun 14, 2025
NV
Inspected under 2 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

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
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1993 or 2023

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

North American serial sequence
B05821

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 · Jan 28, 2024 – Jun 14, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 14, 2025NVII · Walk-around3FLASH FLEET LOGISTICS INC 3599327PA43663/IN
Jan 28, 2024CAIII · Driver-only0SCHNEIDER NATIONAL CARRIERS INC 264184PA43663/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FLASH FLEET LOGISTICS INC3599327Jun 14, 2025Jun 14, 20251CA
SCHNEIDER NATIONAL CARRIERS INC264184Jan 28, 2024Jan 28, 20241WI
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.
PA43663INFLASH FLEET LOGISTICS INCJun 14, 2025Jun 14, 20251
PA43663INSCHNEIDER NATIONAL CARRIERS INCJan 28, 2024Jan 28, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC