Equipment unit · VIN-decoded · NHTSA vPIC

2024 Stoughton Trailers

1DW1A5320RSB41340 · Trailer · TRAILER
Carriers run under1
36 mo
Inspections9
all-time
OOS inspections3
of 9
First seenJul 20, 2023
SD
Last seenJul 1, 2026
TN
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1DW1A5320RSB41340
Make
Stoughton Trailers
Model
Stoughton Trailers
Model year
2024
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 18, 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
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1994 or 2024

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

North American serial sequence
B41340

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
2024

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 20, 2023 – Jul 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 1, 2026TNII · Walk-around1OOSASAP TRANS CORP 20751485221635/ME
Feb 26, 2026NMII · Walk-around0ASAP TRANS CORP 20751485221635/ME
Jan 5, 2026ALIII · Driver-only0ASAP TRANS CORP 20751485221635/ME
Dec 25, 2025IAIII · Driver-only3OOSASAP TRANS CORP 20751485221635/ME
Dec 25, 2025IAIII · Driver-only3OOSASAP TRANS CORP 20751485221635/ME
Oct 17, 2024TNIII · Driver-only0ASAP TRANS CORP 20751485221635/ME
Apr 9, 2024ARIII · Driver-only0ASAP TRANS CORP 20751485221635/ME
Jan 24, 2024GAIII · Driver-only0ASAP TRANS CORP 20751485221635/ME
Jul 20, 2023SDIII · Driver-only0ASAP TRANS CORP 20751485221635/ME
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ASAP TRANS CORP2075148Jul 20, 2023Jul 1, 20269IL
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.
5221635ME2ASAP TRANS CORPJul 20, 2023Jul 1, 20269
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026