Equipment unit · VIN-decoded · NHTSA vPIC

2022 Stoughton trailers Stoughton Trailers

1DW1A5324NBA86398 · Trailer · TRAILER
Carriers run under3
21 mo
Inspections3
all-time
OOS inspections0
of 3
First seenJul 26, 2024
CA
Last seenApr 27, 2026
SD
Inspected under 3 different carriers in 21 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
1DW1A5324NBA86398
Make
Stoughton trailers
Model
Stoughton Trailers
Model year
2022
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 19, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 26, 2024 – Apr 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 27, 2026SDII · Walk-around1—PROTEAN SERVICES LLC 3986035PF17944/IN
Feb 10, 2026TXII · Walk-around0—JOHN TRANSPORTATION LLC 3807840PF17944/IN
Jul 26, 2024CAI · Full2—ROBDOG TRUCKING LLC 2450906PA99900/IN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PROTEAN SERVICES LLC3986035Apr 27, 2026Apr 27, 20261OH
JOHN TRANSPORTATION LLC3807840Feb 10, 2026Feb 10, 20261TX
ROBDOG TRUCKING LLC2450906Jul 26, 2024Jul 26, 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.
PF17944IN—PROTEAN SERVICES LLCApr 27, 2026 → Apr 27, 20261
PF17944IN—JOHN TRANSPORTATION LLCFeb 10, 2026 → Feb 10, 20261
PA99900IN—ROBDOG TRUCKING LLCJul 26, 2024 → Jul 26, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 19, 2026