Equipment unit · VIN-decoded · NHTSA vPIC

2021 Stoughton trailers Stoughton Trailers

1DW1A5322MBA46464 · Trailer · TRAILER
Carriers run under3
29 mo
Inspections4
all-time
OOS inspections1
of 4
First seen12/27/2023
TN
Last seen05/19/2026
MS
Inspected under 3 different carriers in 29 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
1DW1A5322MBA46464
Make
Stoughton trailers
Model
Stoughton Trailers
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
07/05/2026
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 · 12/27/2023 – 05/19/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
05/19/2026MSIII · Driver-only0—YANKEE FREIGHT SYSTEMS LLC 2578858779549ST/IL
02/21/2025SCII · Walk-around3OOSW EXPRESS INC 2818109779549ST/IL
05/08/2024SCI · Full1—NIS FREIGHT LLC 2850569779549ST/IL
12/27/2023TNIII · Driver-only1—W EXPRESS INC 2818109779549ST/IL
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
YANKEE FREIGHT SYSTEMS LLC257885805/19/202605/19/20261IL
W EXPRESS INC281810912/27/202302/21/20252IL
NIS FREIGHT LLC285056905/08/202405/08/20241IL
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.
779549STIL—YANKEE FREIGHT SYSTEMS LLC05/19/2026 → 05/19/20261
779549STIL—W EXPRESS INC12/27/2023 → 02/21/20252
779549STIL—NIS FREIGHT LLC05/08/2024 → 05/08/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/05/2026