Equipment unit · VIN-decoded · NHTSA vPIC

2015 Stoughton trailers Stoughton Trailers

1DW1A532XFS596804 · Trailer · TRAILER
Carriers run under4
23 mo
Inspections4
all-time
OOS inspections2
of 4
First seen02/06/2024
OK
Last seen01/06/2026
CA
Inspected under 4 different carriers in 23 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
1DW1A532XFS596804
Make
Stoughton trailers
Model
Stoughton Trailers
Model year
2015
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 · 02/06/2024 – 01/06/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
01/06/2026CAI · Full2OOSZW MEGA TRUCKING INC 4222286683947/WI
10/02/2024CAII · Walk-around0—HSP TRUCKING INC 3186894683947/WI
02/16/2024KYII · Walk-around1—JRY EXPRESS LLC 3683329683947/WI
02/06/2024OKI · Full5OOSTNT TRANSFER LLC 3954280683947/WI
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ZW MEGA TRUCKING INC422228601/06/202601/06/20261CA
HSP TRUCKING INC318689410/02/202410/02/20241CA
JRY EXPRESS LLC368332902/16/202402/16/20241FL
TNT TRANSFER LLC395428002/06/202402/06/20241OH
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.
683947WI—ZW MEGA TRUCKING INC01/06/2026 → 01/06/20261
683947WI—HSP TRUCKING INC10/02/2024 → 10/02/20241
683947WI—JRY EXPRESS LLC02/16/2024 → 02/16/20241
683947WI—TNT TRANSFER LLC02/06/2024 → 02/06/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/05/2026