Equipment unit · VIN-decoded · NHTSA vPIC

2000 Stoughton trailers Stoughton Trailers

1DW1A5329YS324716 · Trailer · TRAILER
Carriers run under3
26 mo
Inspections3
all-time
OOS inspections1
of 3
First seenAug 8, 2023
TX
Last seenOct 10, 2025
US
Inspected under 3 different carriers in 26 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
1DW1A5329YS324716
Make
Stoughton trailers
Model
Stoughton Trailers
Model year
2000
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 · Aug 8, 2023 – Oct 10, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 10, 2025USII · Walk-around3OOSVALENTIN CASTILLO REQUENA 290342822UY7G/MX
Aug 8, 2025TXII · Walk-around1—ENRIQUE GUZMAN CAMPOS 328792922UY7G/MX
Aug 8, 2023TXII · Walk-around0—AUTOTRANSPORTES FRONTERIZOS MG SA DE CV 17705342670551/ME
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
VALENTIN CASTILLO REQUENA2903428Oct 10, 2025Oct 10, 20251TA
ENRIQUE GUZMAN CAMPOS3287929Aug 8, 2025Aug 8, 20251GJ
AUTOTRANSPORTES FRONTERIZOS MG SA DE CV1770534Aug 8, 2023Aug 8, 20231TA
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.
22UY7GMX—VALENTIN CASTILLO REQUENAOct 10, 2025 → Oct 10, 20251
22UY7GMX—ENRIQUE GUZMAN CAMPOSAug 8, 2025 → Aug 8, 20251
2670551ME—AUTOTRANSPORTES FRONTERIZOS MG SA DE CVAug 8, 2023 → Aug 8, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 19, 2026