Equipment unit · VIN-decoded · NHTSA vPIC

2014 Stoughton Trailers

1DW1A5325ES477539 · Trailer · TRAILER
Carriers run under4
30 mo
Inspections4
all-time
OOS inspections2
of 4
First seenMar 12, 2024
NV
Last seenSep 27, 2026
AZ
Inspected under 4 different carriers in 30 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
1DW1A5325ES477539
Make
Stoughton Trailers
Model
Stoughton Trailers
Model year
2014
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 19, 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
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1984 or 2014

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

North American serial sequence
477539

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 · Mar 12, 2024 – Sep 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 27, 2026AZIII · Driver-only5OOSSUPER SONIC SOLUTION LLC 2936696231246F/ME
Apr 7, 2025CAI · Full3—ZINBEE LOGISTICS LLC 4246634231246F/ME
Jul 11, 2024ILIII · Driver-only1—TMATSON EXPRESS LLC 4162868231246F/ME
Mar 12, 2024NVII · Walk-around4OOSZENMARK LOGISTICS LLC 4063209231246F/ME
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SUPER SONIC SOLUTION LLC2936696Sep 27, 2026Sep 27, 20261OH
ZINBEE LOGISTICS LLC4246634Apr 7, 2025Apr 7, 20251OH
TMATSON EXPRESS LLC4162868Jul 11, 2024Jul 11, 20241OH
ZENMARK LOGISTICS LLC4063209Mar 12, 2024Mar 12, 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.
231246FME2SUPER SONIC SOLUTION LLCSep 27, 2026 → Sep 27, 20261
231246FME—ZINBEE LOGISTICS LLCApr 7, 2025 → Apr 7, 20251
231246FME—TMATSON EXPRESS LLCJul 11, 2024 → Jul 11, 20241
231246FME—ZENMARK LOGISTICS LLCMar 12, 2024 → Mar 12, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 19, 2026