Equipment unit · VIN-decoded · NHTSA vPIC

2024 Stoughton Trailers

1DW1A5329RBB45998 · Trailer · TRAILER
Carriers run under4
35 mo
Inspections6
all-time
OOS inspections0
of 6
First seenAug 8, 2023
MO
Last seenJul 7, 2026
MO
Inspected under 4 different carriers in 35 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
1DW1A5329RBB45998
Make
Stoughton Trailers
Model
Stoughton Trailers
Model year
2024
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 27, 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
9 · valid

Deterministic · position 9; calculated value 9.

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
B45998

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 · Aug 8, 2023 – Jul 7, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 7, 2026MOIII · Driver-only1AMERICAN PATRIOT TRANSPORT LLC 28314175223011/ME
Apr 9, 2026TXII · Walk-around0AMERICAN PATRIOT TRANSPORT LLC 28314175223011/MO
Aug 14, 2025KYI · Full0AMERICAN PATRIOT TRANSPORT LLC 28314175223011/ME
Feb 4, 2025ARIII · Driver-only1AJS XPRESS LLC 25289575223011/ME
May 14, 2024KSIII · Driver-only1ROUTE 66 TRANSPORTATION LLC 17703945223011/ME
Aug 8, 2023MOII · Walk-around2RIVER ROAD TRUCKING LLC 24105365223011/ME
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AMERICAN PATRIOT TRANSPORT LLC2831417Aug 14, 2025Jul 7, 20263MO
AJS XPRESS LLC2528957Feb 4, 2025Feb 4, 20251MO
ROUTE 66 TRANSPORTATION LLC1770394May 14, 2024May 14, 20241MO
RIVER ROAD TRUCKING LLC2410536Aug 8, 2023Aug 8, 20231MO
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.
5223011ME2AMERICAN PATRIOT TRANSPORT LLCAug 14, 2025Jul 7, 20262
5223011MOAMERICAN PATRIOT TRANSPORT LLCApr 9, 2026Apr 9, 20261
5223011MEAJS XPRESS LLCFeb 4, 2025Feb 4, 20251
5223011MEROUTE 66 TRANSPORTATION LLCMay 14, 2024May 14, 20241
5223011MERIVER ROAD TRUCKING LLCAug 8, 2023Aug 8, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 27, 2026