Equipment unit · VIN-decoded · NHTSA vPIC

1DW1C40251E468325

Not yet decoded
Carriers run under2
9 mo
Inspections2
all-time
OOS inspections0
of 2
First seenAug 8, 2025
GA
Last seenMay 7, 2026
AL
Inspected under 2 different carriers in 9 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
1C402

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
2001 or 2031

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

North American serial sequence
468325

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 · 15 decoded VINs at 100.0% prefix purity.

Model
Stoughton Trailers

Prefix basis · 15 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 · Aug 8, 2025 – May 7, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 7, 2026ALIII · Driver-only0AAK TRUCKING LLC 34154915054308/ME
Aug 8, 2025GAIII · Driver-only3SYNERGY TRUCKING LLC 39366575054308/ME
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AAK TRUCKING LLC3415491May 7, 2026May 7, 20261AL
SYNERGY TRUCKING LLC3936657Aug 8, 2025Aug 8, 20251AL
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.
5054308MEAAK TRUCKING LLCMay 7, 2026May 7, 20261
5054308MESYNERGY TRUCKING LLCAug 8, 2025Aug 8, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC