Equipment unit · VIN-decoded · NHTSA vPIC

2023 Stoughton trailers Stoughton Trailers

1DW4C5326PSB17869 · Trailer · TRAILER
Carriers run under3
19 mo
Inspections3
all-time
OOS inspections2
of 3
First seenDec 12, 2024
PA
Last seenJul 26, 2026
MO
Inspected under 3 different carriers in 19 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
1DW4C5326PSB17869
Make
Stoughton trailers
Model
Stoughton Trailers
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 1, 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 · Dec 12, 2024 – Jul 26, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 26, 2026MOII · Walk-around12OOSSEI ACQUISITION LLC 484360303324T/TN
Aug 12, 2025INI · Full3—SUPERIOR HAULING & FAST TRANSIT INC 251582303324T/TN
Dec 12, 2024PAII · Walk-around7OOSAG4 TRUCKING LLC 3515548303324T/TN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SEI ACQUISITION LLC484360Jul 26, 2026Jul 26, 20261IL
SUPERIOR HAULING & FAST TRANSIT INC251582Aug 12, 2025Aug 12, 20251MO
AG4 TRUCKING LLC3515548Dec 12, 2024Dec 12, 20241NJ
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.
303324TTN2SEI ACQUISITION LLCJul 26, 2026 → Jul 26, 20261
303324TTN—SUPERIOR HAULING & FAST TRANSIT INCAug 12, 2025 → Aug 12, 20251
303324TTN—AG4 TRUCKING LLCDec 12, 2024 → Dec 12, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 1, 2026