Equipment unit · VIN-decoded · NHTSA vPIC

2023 Stoughton Trailers

1DW1A5325PSB10078 · Trailer · TRAILER
Carriers run under1
36 mo
Inspections10
all-time
OOS inspections1
of 10
First seenJun 14, 2023
CO
Last seenJun 23, 2026
KY
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1DW1A5325PSB10078
Make
Stoughton Trailers
Model
Stoughton Trailers
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 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
1993 or 2023

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

North American serial sequence
B10078

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
2023

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 · Jun 14, 2023 – Jun 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 23, 2026KYI · Full0THK TRUCKING INC 1526463482807ST/IL
Apr 24, 2026MOII · Walk-around10OOSTHK TRUCKING INC 1526463883476ST/IL
Nov 29, 2025FLII · Walk-around1THK TRUCKING INC 15264638834763T/IL
Jun 27, 2025MNIII · Driver-only0THK TRUCKING INC 1526463883476ST/IL
Jan 23, 2025INI · Full3THK TRUCKING INC 1526463883476ST/IL
Aug 28, 2024NMII · Walk-around0THK TRUCKING INC 1526463883476/IL
Jun 4, 2024INI · Full1THK TRUCKING INC 1526463883476ST/IL
May 14, 2024NMI · Full0THK TRUCKING INC 1526463883476ST/IL
Oct 20, 2023GAIII · Driver-only0THK TRUCKING INC 1526463883476ST/IL
Jun 14, 2023COIII · Driver-only0THK TRUCKING INC 1526463883476ST/IL
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
THK TRUCKING INC1526463Jun 14, 2023Jun 23, 202610IL
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.
482807STIL2THK TRUCKING INCJun 23, 2026Jun 23, 20261
883476STILTHK TRUCKING INCJun 14, 2023Apr 24, 20267
8834763TILTHK TRUCKING INCNov 29, 2025Nov 29, 20251
883476ILTHK TRUCKING INCAug 28, 2024Aug 28, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026