Equipment unit · VIN-decoded · NHTSA vPIC

2020 Stoughton trailers Stoughton Trailers

1DW1A5321LBA43859 · Trailer · TRAILER
Carriers run under3
24 mo
Inspections3
all-time
OOS inspections1
of 3
First seenJun 3, 2024
CA
Last seenJun 24, 2026
AR
Inspected under 3 different carriers in 24 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
1DW1A5321LBA43859
Make
Stoughton trailers
Model
Stoughton Trailers
Model year
2020
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 · Jun 3, 2024 – Jun 24, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 24, 2026ARII · Walk-around4OOSASTROS TRANSPORTER SERVICES LLC 3619455TM9633/ID
May 26, 2026TXII · Walk-around1—ALZEN ENTERPRISES INC 3094389TM9633/ID
Jun 3, 2024CAIII · Driver-only0—NORTH STATES LOGISTICS 3155337TM9633/ID
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ASTROS TRANSPORTER SERVICES LLC3619455Jun 24, 2026Jun 24, 20261VA
ALZEN ENTERPRISES INC3094389May 26, 2026May 26, 20261OK
NORTH STATES LOGISTICS3155337Jun 3, 2024Jun 3, 20241CA
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.
TM9633ID2ASTROS TRANSPORTER SERVICES LLCJun 24, 2026 → Jun 24, 20261
TM9633ID—ALZEN ENTERPRISES INCMay 26, 2026 → May 26, 20261
TM9633ID—NORTH STATES LOGISTICSJun 3, 2024 → Jun 3, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 19, 2026