Equipment unit · VIN-decoded · NHTSA vPIC

2007 Stoughton trailers Stoughton Trailers

1DW1A53217S961422 · Trailer · TRAILER
Carriers run under5
34 mo
Inspections8
all-time
OOS inspections3
of 8
First seenAug 9, 2023
AZ
Last seenJun 18, 2026
CA
Inspected under 5 different carriers in 34 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
1DW1A53217S961422
Make
Stoughton trailers
Model
Stoughton Trailers
Model year
2007
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 21, 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 · Aug 9, 2023 – Jun 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 18, 2026CAIII · Driver-only0—HEPING LOGISTICS LLC 42934704WN5852/CA
Jan 20, 2026CAIII · Driver-only1OOSSHANG YUN BUSINESS INC 38139774WN5852/CA
Dec 3, 2025AZII · Walk-around9OOSSHANG YUN BUSINESS INC 38139774WN5852/CA
Sep 1, 2025CAII · Walk-around4OOSSHANG YUN BUSINESS INC 38139774WN5852/CA
May 4, 2024NMII · Walk-around3—PUMA TRANSPORTATION INC 14978794UD6366/CA
Mar 23, 2024LAIII · Driver-only0—PUMA TRANSPORTATION INC 14978794UD6366/CA
Mar 11, 2024CAII · Walk-around2—DSRT TRANSPORTATION INC 40769854UD6366/CA
Aug 9, 2023AZII · Walk-around3—ARX TRUCKING 36284584UD6366/CA
03

Carriers this unit has run under

5 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HEPING LOGISTICS LLC4293470Jun 18, 2026Jun 18, 20261CA
SHANG YUN BUSINESS INC3813977Sep 1, 2025Jan 20, 20263CA
PUMA TRANSPORTATION INC1497879Mar 23, 2024May 4, 20242CA
DSRT TRANSPORTATION INC4076985Mar 11, 2024Mar 11, 20241CA
ARX TRUCKING3628458Aug 9, 2023Aug 9, 20231CA
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.
4WN5852CA2HEPING LOGISTICS LLCJun 18, 2026 → Jun 18, 20261
4WN5852CA—SHANG YUN BUSINESS INCSep 1, 2025 → Jan 20, 20263
4UD6366CA—PUMA TRANSPORTATION INCMar 23, 2024 → May 4, 20242
4UD6366CA—DSRT TRANSPORTATION INCMar 11, 2024 → Mar 11, 20241
4UD6366CA—ARX TRUCKINGAug 9, 2023 → Aug 9, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026