Equipment unit · VIN-decoded · NHTSA vPIC

2022 Stoughton Trailers

1DW1A5326NSA70249 · Trailer · TRAILER
Carriers run under2
32 mo
Inspections15
all-time
OOS inspections1
of 15
First seenDec 4, 2023
CA
Last seenAug 5, 2026
LA
Inspected under 2 different carriers in 32 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1DW1A5326NSA70249
Make
Stoughton Trailers
Model
Stoughton Trailers
Model year
2022
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
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1992 or 2022

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

North American serial sequence
A70249

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
2022

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 · Dec 4, 2023 – Aug 5, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 5, 2026LAIII · Driver-only0SILVICOM INC 1864495839873ST/IL
May 11, 2026SCII · Walk-around0SILVICOM INC 1864495839873ST/IL
Dec 3, 2025AZII · Walk-around0SILVICOM INC 1864495839873ST/IL
Oct 26, 2025NMII · Walk-around0SILVICOM INC 1864495839873ST/IL
Sep 16, 2025PAIII · Driver-only2SILVICOM INC 1864495839873ST/IL
Jun 10, 2025GAIII · Driver-only3OOSSILVICOM INC 1864495839873ST/IL
Oct 1, 2024SDI · Full1SILVICOM LOGISTIC INC 2127913839873ST/IL
Jul 19, 2024COIII · Driver-only0SILVICOM INC 1864495839873ST/IL
Apr 30, 2024AZII · Walk-around3SILVICOM INC 1864495839873ST/IL
Apr 26, 2024TXII · Walk-around0SILVICOM INC 1864495839873ST/IL
Apr 11, 2024MOII · Walk-around0SILVICOM INC 1864495839873ST/IL
Mar 16, 2024UTIII · Driver-only1SILVICOM INC 1864495939873ST/IL
Feb 10, 2024IAIII · Driver-only1SILVICOM INC 1864495939873ST/IL
Feb 5, 2024TXII · Walk-around1SILVICOM INC 1864495839873/IL
Dec 4, 2023CAII · Walk-around0SILVICOM INC 1864495839873ST/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SILVICOM INC1864495Dec 4, 2023Aug 5, 202614IL
SILVICOM LOGISTIC INC2127913Oct 1, 2024Oct 1, 20241IL
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.
839873STIL2SILVICOM INCDec 4, 2023Aug 5, 202611
839873STILSILVICOM LOGISTIC INCOct 1, 2024Oct 1, 20241
939873STILSILVICOM INCFeb 10, 2024Mar 16, 20242
839873ILSILVICOM INCFeb 5, 2024Feb 5, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026