Equipment unit · VIN-decoded · NHTSA vPIC

2019 Stoughton Trailers

1DW1A5326KBA21306 · Trailer · TRAILER
Carriers run under1
25 mo
Inspections6
all-time
OOS inspections2
of 6
First seenJan 18, 2024
OH
Last seenFeb 4, 2026
PA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1DW1A5326KBA21306
Make
Stoughton Trailers
Model
Stoughton Trailers
Model year
2019
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
1989 or 2019

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

North American serial sequence
A21306

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
2019

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 · Jan 18, 2024 – Feb 4, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 4, 2026PAII · Walk-around15OOSTMT TRUCKING LLC 3461561553-2191/ME
Jan 21, 2026PAI · Full16OOSTMT TRUCKING LLC 3461561553-2191/ME
Jan 13, 2026PAII · Walk-around3TMT TRUCKING LLC 34615615532191/ME
Mar 14, 2025INIII · Driver-only9TMT TRUCKING LLC 34615615413330/ME
Feb 20, 2024MIII · Walk-around5TMT TRUCKING LLC 3461561PE56823/IN
Jan 18, 2024OHIII · Driver-only1TMT TRUCKING LLC 3461561PE56823/IN
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TMT TRUCKING LLC3461561Jan 18, 2024Feb 4, 20266PA
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.
553-2191METMT TRUCKING LLCJan 21, 2026Feb 4, 20262
5532191METMT TRUCKING LLCJan 13, 2026Jan 13, 20261
5413330METMT TRUCKING LLCMar 14, 2025Mar 14, 20251
PE56823INTMT TRUCKING LLCJan 18, 2024Feb 20, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 22, 2026