Equipment unit · VIN-decoded · NHTSA vPIC

2013 Stoughton Trailers

1DW1A5324DB378869 · Trailer · TRAILER
Carriers run under4
24 mo
Inspections10
all-time
OOS inspections1
of 10
First seenJul 27, 2024
CA
Last seenJul 21, 2026
CA
Inspected under 4 different carriers in 24 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
1DW1A5324DB378869
Make
Stoughton Trailers
Model
Stoughton Trailers
Model year
2013
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
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1983 or 2013

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

North American serial sequence
378869

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
2013

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, 2024 – Jul 21, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 21, 2026CAII · Walk-around1NOBLE EXPRESS TRUCKING INC 23994374UA6613/CA
May 14, 2026NMI · Full0ASF CARRIER LLC 33066464UA6613/CA
Mar 6, 2026AZI · Full8OOSASF CARRIER LLC 33066464UA6613/CA
Mar 6, 2026AZII · Walk-around5ASF CARRIER LLC 33066464UA6613/CA
Oct 27, 2025TXII · Walk-around0ASF CARRIER INC 25100334UA6613/CA
Feb 20, 2025FLIII · Driver-only1ASF CARRIER LLC 33066464UA6613/CA
Dec 15, 2024CAII · Walk-around0NOBLE EXPRESS TRUCKING INC 23994374UA6613/CA
Oct 31, 2024CAII · Walk-around3J R G TRANSPORTATION INC 36154164UA6613/CA
Aug 16, 2024NMII · Walk-around0ASF CARRIER LLC 33066464UA6613/CA
Jul 27, 2024CAIII · Driver-only1ASF CARRIER INC 25100334UA6613/CA
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
NOBLE EXPRESS TRUCKING INC2399437Dec 15, 2024Jul 21, 20262CA
ASF CARRIER LLC3306646Aug 16, 2024May 14, 20265CA
ASF CARRIER INC2510033Jul 27, 2024Oct 27, 20252CA
J R G TRANSPORTATION INC3615416Oct 31, 2024Oct 31, 20241CA
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.
4UA6613CA2NOBLE EXPRESS TRUCKING INCDec 15, 2024Jul 21, 20262
4UA6613CAASF CARRIER LLCAug 16, 2024May 14, 20265
4UA6613CAASF CARRIER INCJul 27, 2024Oct 27, 20252
4UA6613CAJ R G TRANSPORTATION INCOct 31, 2024Oct 31, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026