Equipment unit · VIN-decoded · NHTSA vPIC

2023 Stoughton Trailers

1DW1A5324PBB11707 · Trailer · TRAILER
Carriers run under7
32 mo
Inspections9
all-time
OOS inspections2
of 9
First seenAug 27, 2023
UT
Last seenApr 11, 2026
TX
Inspected under 7 different carriers in 32 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
1DW1A5324PBB11707
Make
Stoughton Trailers
Model
Stoughton Trailers
Model year
2023
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
1993 or 2023

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

North American serial sequence
B11707

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
2023

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 27, 2023 – Apr 11, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 11, 2026TXII · Walk-around3TCM LOGISTICS LLC 3373359GRA37K/AZ
Mar 10, 2026COIII · Driver-only1TCM LOGISTICS LLC 3373359GRA37K/AZ
Oct 8, 2025AZII · Walk-around8RHDZUP LLC 4424119GRA37K/AZ
Jul 16, 2025MTIII · Driver-only2OOSARIZON TRANSPORTATION LLC 3110412GRA37K/AZ
Jun 18, 2025WAII · Walk-around1BIG DADDY TRUCKING LLC 3712221GRA37K/AZ
Feb 26, 2025AZIII · Driver-only0NOMADEX LLC 3743643GRA37K/AZ
Jan 15, 2025CAIII · Driver-only0PANDA TRUCKING CORPORATION 2607706GRA37K/AZ
Mar 26, 2024AZIII · Driver-only1BIG DADDY TRUCKING LLC 3712221GRA37K/AZ
Aug 27, 2023UTI · Full1OOSDKMG TRANSPORTATION LLC 4088052GRA37K/AZ
03

Carriers this unit has run under

7 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TCM LOGISTICS LLC3373359Mar 10, 2026Apr 11, 20262AZ
RHDZUP LLC4424119Oct 8, 2025Oct 8, 20251AZ
ARIZON TRANSPORTATION LLC3110412Jul 16, 2025Jul 16, 20251NV
BIG DADDY TRUCKING LLC3712221Mar 26, 2024Jun 18, 20252AZ
NOMADEX LLC3743643Feb 26, 2025Feb 26, 20251GA
PANDA TRUCKING CORPORATION2607706Jan 15, 2025Jan 15, 20251CA
DKMG TRANSPORTATION LLC4088052Aug 27, 2023Aug 27, 20231NV
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.
GRA37KAZTCM LOGISTICS LLCMar 10, 2026Apr 11, 20262
GRA37KAZRHDZUP LLCOct 8, 2025Oct 8, 20251
GRA37KAZARIZON TRANSPORTATION LLCJul 16, 2025Jul 16, 20251
GRA37KAZBIG DADDY TRUCKING LLCMar 26, 2024Jun 18, 20252
GRA37KAZNOMADEX LLCFeb 26, 2025Feb 26, 20251
GRA37KAZPANDA TRUCKING CORPORATIONJan 15, 2025Jan 15, 20251
GRA37KAZDKMG TRANSPORTATION LLCAug 27, 2023Aug 27, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026