Equipment unit · VIN-decoded · NHTSA vPIC

2023 Stoughton trailers Stoughton Trailers

1DW1A5325PSB23946 · Trailer · TRAILER
Carriers run under2
17 mo
Inspections3
all-time
OOS inspections0
of 3
First seenNov 26, 2024
KY
Last seenApr 18, 2026
KY
Inspected under 2 different carriers in 17 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
1DW1A5325PSB23946
Make
Stoughton trailers
Model
Stoughton Trailers
Model year
2023
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 · Nov 26, 2024 – Apr 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 18, 2026KYIII · Driver-only0—SUN TRANSPORTATION SYSTEMS USA LLC 3347542X5197R/ON
May 13, 2025NMII · Walk-around0—SUN TRANSPORTATION SYSTEMS USA LLC 3347542X5197R/ON
Nov 26, 2024KYI · Full3—1387431 ONTARIO INC 1582731X5197R/ON
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SUN TRANSPORTATION SYSTEMS USA LLC3347542May 13, 2025Apr 18, 20262OH
1387431 ONTARIO INC1582731Nov 26, 2024Nov 26, 20241ON
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.
X5197RON—SUN TRANSPORTATION SYSTEMS USA LLCMay 13, 2025 → Apr 18, 20262
X5197RON—1387431 ONTARIO INCNov 26, 2024 → Nov 26, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 19, 2026