Equipment unit · VIN-decoded · NHTSA vPIC

2021 Stoughton trailers Stoughton Trailers

1DW1A5324MSA46174 · Trailer · TRAILER
Carriers run under2
29 mo
Inspections4
all-time
OOS inspections1
of 4
First seenNov 26, 2023
KY
Last seenApr 14, 2026
TN
Inspected under 2 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
1DW1A5324MSA46174
Make
Stoughton trailers
Model
Stoughton Trailers
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 5, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Nov 26, 2023 – Apr 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 14, 2026TNIII · Driver-only0—YANKEE FREIGHT SYSTEMS LLC 2578858889420ST/IL
Jun 24, 2025PAIII · Driver-only1—YANKEE FREIGHT SYSTEMS LLC 2578858889420ST/IL
Apr 16, 2025OHII · Walk-around1OOSYANKEE FREIGHT SYSTEMS LLC 2578858889420ST/IL
Nov 26, 2023KYI · Full0—W EXPRESS INC 2818109889420ST/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
YANKEE FREIGHT SYSTEMS LLC2578858Apr 16, 2025Apr 14, 20263IL
W EXPRESS INC2818109Nov 26, 2023Nov 26, 20231IL
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.
889420STIL—YANKEE FREIGHT SYSTEMS LLCApr 16, 2025 → Apr 14, 20263
889420STIL—W EXPRESS INCNov 26, 2023 → Nov 26, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026