Equipment unit · VIN-decoded · NHTSA vPIC

2023 Stoughton Trailers

1DW1A5323PBB10158 · Trailer · TRAILER
Carriers run under1
36 mo
Inspections11
all-time
OOS inspections3
of 11
First seenJul 27, 2023
VA
Last seenJul 16, 2026
MO
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1DW1A5323PBB10158
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
3 · valid

Deterministic · position 9; calculated value 3.

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
B10158

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 · Jul 27, 2023 – Jul 16, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 16, 2026MOII · Walk-around2ASAP TRANS CORP 20751481009868ST/IL
Jul 6, 2026DEIII · Driver-only1ASAP TRANS CORP 20751481009868ST/IL
Apr 2, 2026MTI · Full1ASAP TRANS CORP 20751481009868ST/IL
Feb 25, 2026ARIII · Driver-only1ASAP TRANS CORP 20751481009868ST/IL
Jan 10, 2026TXII · Walk-around0ASAP TRANS CORP 20751481009868ST/IL
Sep 29, 2025WAII · Walk-around0ASAP TRANS CORP 20751481009868ST/IL
Sep 4, 2025SCII · Walk-around1ASAP TRANS CORP 20751482952519/ME
Apr 28, 2025WYII · Walk-around1OOSASAP TRANS CORP 207514829-52519/ME
Nov 13, 2024WII · Full2ASAP TRANS CORP 20751482952519/ME
Feb 17, 2024ARII · Walk-around1OOSASAP TRANS CORP 20751482952519/ME
Jul 27, 2023VAII · Walk-around2OOSASAP TRANS CORP 20751482952519/ME
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ASAP TRANS CORP2075148Jul 27, 2023Jul 16, 202611IL
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.
1009868STIL2ASAP TRANS CORPSep 29, 2025Jul 16, 20266
2952519MEASAP TRANS CORPJul 27, 2023Sep 4, 20254
29-52519MEASAP TRANS CORPApr 28, 2025Apr 28, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026