Equipment unit · VIN-decoded · NHTSA vPIC

2009 Stoughton trailers Stoughton Trailers

1DW1A53239S159926 · Trailer · TRAILER
Carriers run under3
17 mo
Inspections4
all-time
OOS inspections3
of 4
First seenJun 4, 2024
CA
Last seenNov 3, 2025
UT
Inspected under 3 different carriers in 17 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
1DW1A53239S159926
Make
Stoughton trailers
Model
Stoughton Trailers
Model year
2009
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 5, 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 4, 2024 – Nov 3, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 3, 2025UTI · Full15OOSANA'S TRANSPORT INC 17972094WY3638/CA
Jun 9, 2025CAV · Vehicle-only0—ANA'S TRANSPORT INC 17972094WV4242/CA
Aug 21, 2024NVII · Walk-around4OOSVICTOR PONCE DE LEON 11451404UW3967/CA
Jun 4, 2024CAIII · Driver-only3OOSENERGY FREIGHT SYSTEMS INC 33120114UV3967/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ANA'S TRANSPORT INC1797209Jun 9, 2025Nov 3, 20252CA
VICTOR PONCE DE LEON1145140Aug 21, 2024Aug 21, 20241CA
ENERGY FREIGHT SYSTEMS INC3312011Jun 4, 2024Jun 4, 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.
4WY3638CA—ANA'S TRANSPORT INCNov 3, 2025 → Nov 3, 20251
4WV4242CA—ANA'S TRANSPORT INCJun 9, 2025 → Jun 9, 20251
4UW3967CA—VICTOR PONCE DE LEONAug 21, 2024 → Aug 21, 20241
4UV3967CA—ENERGY FREIGHT SYSTEMS INCJun 4, 2024 → Jun 4, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026