Equipment unit · VIN-decoded · NHTSA vPIC

2013 Stoughton Trailers

1DW1A5326DB360308 · Trailer · TRAILER
Carriers run under3
25 mo
Inspections6
all-time
OOS inspections0
of 6
First seenMay 30, 2024
CA
Last seenJun 1, 2026
WA
Inspected under 3 different carriers in 25 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
1DW1A5326DB360308
Make
Stoughton Trailers
Model
Stoughton Trailers
Model year
2013
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 22, 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
1DW

Deterministic · VIN positions 1–3.

Vehicle descriptor section
1A532

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1983 or 2013

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

North American serial sequence
360308

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.

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
2013

Observed directly for this VIN via NHTSA vPIC.

Observed make
STOUGHTON TRAILERS

Observed directly for this VIN via NHTSA vPIC.

Observed model
Stoughton Trailers

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · May 30, 2024 – Jun 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 1, 2026WAII · Walk-around2STELLAR TRANSPORT INC 409468439480AK/WA
May 19, 2026WAII · Walk-around0SWORD TRANSPORT LLC 316919639480AK/WA
Mar 1, 2026NVII · Walk-around1SWORD TRANSPORT LLC 316919639480AK/WA
Jun 26, 2025CAII · Walk-around0SAROHA TRUCKING LLC 377248739480AK/WA
Jun 11, 2024ORIII · Driver-only0STELLAR TRANSPORT INC 409468439480AK/WA
May 30, 2024CAI · Full1SWORD TRANSPORT LLC 316919639480AK/WA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
STELLAR TRANSPORT INC4094684Jun 11, 2024Jun 1, 20262WA
SWORD TRANSPORT LLC3169196May 30, 2024May 19, 20263WA
SAROHA TRUCKING LLC3772487Jun 26, 2025Jun 26, 20251WA
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.
39480AKWASTELLAR TRANSPORT INCJun 11, 2024Jun 1, 20262
39480AKWASWORD TRANSPORT LLCMay 30, 2024May 19, 20263
39480AKWASAROHA TRUCKING LLCJun 26, 2025Jun 26, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 22, 2026