Equipment unit · VIN-decoded · NHTSA vPIC

2021 Stoughton trailers Stoughton Trailers

1DW1A5321MBA59755 · Trailer · TRAILER
Carriers run under2
21 mo
Inspections3
all-time
OOS inspections0
of 3
First seenJan 10, 2024
TN
Last seenOct 10, 2025
SC
Inspected under 2 different carriers in 21 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
1DW1A5321MBA59755
Make
Stoughton trailers
Model
Stoughton Trailers
Model year
2021
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 · Jan 10, 2024 – Oct 10, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 10, 2025SCIII · Driver-only0—SCHNEIDER NATIONAL CARRIERS INC 264184PA21405/IN
Mar 26, 2025TXI · Full9—APH TRANSPORT LLC 3124830PA21405/IN
Jan 10, 2024TNIII · Driver-only0—SCHNEIDER NATIONAL CARRIERS INC 264184PA21405/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SCHNEIDER NATIONAL CARRIERS INC264184Jan 10, 2024Oct 10, 20252WI
APH TRANSPORT LLC3124830Mar 26, 2025Mar 26, 20251TX
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.
PA21405IN—SCHNEIDER NATIONAL CARRIERS INCJan 10, 2024 → Oct 10, 20252
PA21405IN—APH TRANSPORT LLCMar 26, 2025 → Mar 26, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 19, 2026
2021 Stoughton trailers Stoughton Trailers — VIN 1DW1A5321MBA59755