Equipment unit · VIN-decoded · NHTSA vPIC

2024 Stoughton Trailers

1DW1A5323RPB37611 · Trailer · TRAILER
Carriers run under4
13 mo
Inspections6
all-time
OOS inspections0
of 6
First seenJun 27, 2025
US
Last seenJul 19, 2026
TX
Inspected under 4 different carriers in 13 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
1DW1A5323RPB37611
Make
Stoughton Trailers
Model
Stoughton Trailers
Model year
2024
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 5, 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
3 · valid

Deterministic · position 9; calculated value 3.

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
B37611

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 · Jun 27, 2025 – Jul 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 19, 2026TXII · Walk-around2FROST FREIGHT INC 1540868835522/WI
Jul 9, 2026LAIII · Driver-only1PROCARRIERS INC 4066518835522/WI
Jun 10, 2026WYIII · Driver-only0ABABIL STONES LLC 3598721835522/WI
Dec 17, 2025TXIII · Driver-only0VALUE TRUCK OF AZ LLC 822809835522/WI
Dec 16, 2025USI · Full1VALUE TRUCK OF AZ LLC 822809835522/WI
Jun 27, 2025USI · Full1VALUE TRUCK OF AZ LLC 822809835522/WI
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FROST FREIGHT INC1540868Jul 19, 2026Jul 19, 20261TX
PROCARRIERS INC4066518Jul 9, 2026Jul 9, 20261TX
ABABIL STONES LLC3598721Jun 10, 2026Jun 10, 20261IL
VALUE TRUCK OF AZ LLC822809Jun 27, 2025Dec 17, 20253TX
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.
835522WI2FROST FREIGHT INCJul 19, 2026Jul 19, 20261
835522WI2PROCARRIERS INCJul 9, 2026Jul 9, 20261
835522WIABABIL STONES LLCJun 10, 2026Jun 10, 20261
835522WIVALUE TRUCK OF AZ LLCJun 27, 2025Dec 17, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026