Equipment unit · VIN-decoded · NHTSA vPIC

2023 Stoughton Trailers

1DW1A5327PSB19235 · Trailer · TRAILER
Carriers run under1
29 mo
Inspections19
all-time
OOS inspections2
of 19
First seenAug 25, 2023
SD
Last seenJan 6, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1DW1A5327PSB19235
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
7 · valid

Deterministic · position 9; calculated value 7.

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
B19235

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 · Aug 25, 2023 – Jan 6, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 6, 2026CAI · Full0ASAP TRANS CORP 20751485331990/ME
Jan 2, 2026MTII · Walk-around0ASAP TRANS CORP 20751485331990/ME
Dec 17, 2025MEIII · Driver-only0ASAP TRANS CORP 20751485331990/ME
Dec 8, 2025UTIII · Driver-only0ASAP TRANS CORP 20751485331990/ME
Oct 2, 2025KYI · Full1ASAP TRANS CORP 2075148
Oct 2, 2025KYI · Full1ASAP TRANS CORP 2075148
Sep 7, 2025WYI · Full0ASAP TRANS CORP 20751485331990/ME
Aug 28, 2025WAI · Full7ASAP TRANS CORP 20751485331990/ME
Jul 23, 2025NMII · Walk-around0ASAP TRANS CORP 20751485331990/ME
Jul 20, 2025NVIII · Driver-only0ASAP TRANS CORP 20751485331990/ME
Jun 20, 2025MTII · Walk-around0ASAP TRANS CORP 20751485331990/ME
May 2, 2025CAII · Walk-around1ASAP TRANS CORP 20751485331990/ME
Dec 2, 2024TXII · Walk-around0ASAP TRANS CORP 20751485331990/ME
Nov 8, 2024MTIII · Driver-only0ASAP TRANS CORP 20751485077749/ME
Oct 13, 2024MTIII · Driver-only0ASAP TRANS CORP 20751485077749/ME
Sep 7, 2024UTIII · Driver-only0ASAP TRANS CORP 20751485077749/ME
Aug 21, 2024UTII · Walk-around2ASAP TRANS CORP 20751485331990/ME
Feb 12, 2024MOII · Walk-around6OOSASAP TRANS CORP 20751485077749/ME
Aug 25, 2023SDII · Walk-around3OOSASAP TRANS CORP 20751485077749/ME
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ASAP TRANS CORP2075148Aug 25, 2023Jan 6, 202619IL
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.
5331990MEASAP TRANS CORPAug 21, 2024Jan 6, 202612
ME2ASAP TRANS CORPOct 2, 2025Oct 2, 20252
5077749MEASAP TRANS CORPAug 25, 2023Nov 8, 20245
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026