Equipment unit · VIN-decoded · NHTSA vPIC

2021 Stoughton trailers Stoughton Trailers

1DW1A532XMBA46471 · Trailer · TRAILER
Carriers run under2
33 mo
Inspections4
all-time
OOS inspections0
of 4
First seen07/29/2023
KS
Last seen04/16/2026
MI
Inspected under 2 different carriers in 33 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
1DW1A532XMBA46471
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 · 07/29/2023 – 04/16/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
04/16/2026MIII · Walk-around3—S&R TRANS LLC 3014569E317862/MI
04/28/2025NCIII · Driver-only0—S&R TRANS LLC 3014569E317862/MI
12/04/2023TNII · Walk-around0—ARM DELIVERY LLC 1772274E317862/MI
07/29/2023KSIII · Driver-only0—ARM DELIVERY LLC 1772274E317862/MI
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
S&R TRANS LLC301456904/28/202504/16/20262MI
ARM DELIVERY LLC177227407/29/202312/04/20232IN
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.
E317862MI—S&R TRANS LLC04/28/2025 → 04/16/20262
E317862MI—ARM DELIVERY LLC07/29/2023 → 12/04/20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/05/2026