Equipment unit · VIN-decoded · NHTSA vPIC

2024 Stoughton Trailers

1DW1A5320RS922873 · Trailer · TRAILER
Carriers run under3
27 mo
Inspections6
all-time
OOS inspections2
of 6
First seenNov 1, 2023
TX
Last seenFeb 18, 2026
TX
Inspected under 3 different carriers in 27 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
1DW1A5320RS922873
Make
Stoughton Trailers
Model
Stoughton Trailers
Model year
2024
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 21, 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
922873

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 · Nov 1, 2023 – Feb 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 18, 2026TXI · Full3OOSSERVICIO DE TRANSPORTES AS LOGISTICS DE MEXICO S DE RL DE CV 291812671000Z/TX
Oct 14, 2024USI · Full5JAVIER ISAI CASTANEDA MORALES 251415271000Z/TX
Jul 8, 2024TXII · Walk-around3JAVIER ISAI CASTANEDA MORALES 251415271000Z/TX
Mar 20, 2024TXI · Full0SERVICIO DE TRANSPORTES AS LOGISTICS DE MEXICO S DE RL DE CV 291812671000Z/TX
Nov 16, 2023NMIII · Driver-only1A S LOGISTICS CORP 151970171000Z/TX
Nov 1, 2023TXII · Walk-around1OOSA S LOGISTICS CORP 151970171000Z/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SERVICIO DE TRANSPORTES AS LOGISTICS DE MEXICO S DE RL DE CV2918126Mar 20, 2024Feb 18, 20262CI
JAVIER ISAI CASTANEDA MORALES2514152Jul 8, 2024Oct 14, 20242CI
A S LOGISTICS CORP1519701Nov 1, 2023Nov 16, 20232TX
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.
71000ZTXSERVICIO DE TRANSPORTES AS LOGISTICS DE MEXICO S DE RL DE CVMar 20, 2024Feb 18, 20262
71000ZTXJAVIER ISAI CASTANEDA MORALESJul 8, 2024Oct 14, 20242
71000ZTXA S LOGISTICS CORPNov 1, 2023Nov 16, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026