Equipment unit · VIN-decoded · NHTSA vPIC

2026 Stoughton Trailers

1DW1A5321TS968316 · Trailer · TRAILER
Carriers run under1
27 mo
Inspections10
all-time
OOS inspections2
of 10
First seenJul 31, 2023
TX
Last seenOct 15, 2025
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1DW1A5321TS968316
Make
Stoughton Trailers
Model
Stoughton Trailers
Model year
2026
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
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1996 or 2026

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

North American serial sequence
968316

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
2026

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 31, 2023 – Oct 15, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 15, 2025TXII · Walk-around0MARTIN FRANCISCO CAMPOS PEREZ 643366A09238B/TX
Sep 26, 2025USI · Full2MARTIN FRANCISCO CAMPOS PEREZ 643366A89149A/TX
Jul 29, 2025TXI · Full2MARTIN FRANCISCO CAMPOS PEREZ 643366A89149A/TX
Feb 5, 2025TXI · Full6MARTIN FRANCISCO CAMPOS PEREZ 643366A89149A/TX
Jan 10, 2025USI · Full9OOSMARTIN FRANCISCO CAMPOS PEREZ 643366A89149A/TX
Dec 12, 2024USI · Full4MARTIN FRANCISCO CAMPOS PEREZ 643366A89149A/TX
Sep 19, 2024TXII · Walk-around0MARTIN FRANCISCO CAMPOS PEREZ 643366A94024A/TX
May 7, 2024USI · Full5OOSMARTIN FRANCISCO CAMPOS PEREZ 643366A94024A/TX
Sep 25, 2023NMII · Walk-around0MARTIN FRANCISCO CAMPOS PEREZ 643366A64451A/TX
Jul 31, 2023TXI · Full1MARTIN FRANCISCO CAMPOS PEREZ 643366A64451A/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MARTIN FRANCISCO CAMPOS PEREZ643366Jul 31, 2023Oct 15, 202510CI
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.
A09238BTXMARTIN FRANCISCO CAMPOS PEREZOct 15, 2025Oct 15, 20251
A89149ATXMARTIN FRANCISCO CAMPOS PEREZDec 12, 2024Sep 26, 20255
A94024ATXMARTIN FRANCISCO CAMPOS PEREZMay 7, 2024Sep 19, 20242
A64451ATXMARTIN FRANCISCO CAMPOS PEREZJul 31, 2023Sep 25, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026