Equipment unit · VIN-decoded · NHTSA vPIC

1999 Stoughton trailers Stoughton Trailers

1DW1A5328XS270324 · Trailer · TRAILER
Carriers run under2
31 mo
Inspections7
all-time
OOS inspections2
of 7
First seenDec 28, 2023
CA
Last seenJul 22, 2026
CA
Inspected under 2 different carriers in 31 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
1DW1A5328XS270324
Make
Stoughton trailers
Model
Stoughton Trailers
Model year
1999
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 22, 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 · Dec 28, 2023 – Jul 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 22, 2026CAII · Walk-around1—RIOS TRANSPORTATION LOGISTICS LLC 42589624TU2507/CA
Jun 11, 2026CAII · Walk-around6—RIOS TRANSPORTATION LOGISTICS LLC 42589624TU2507/CA
Nov 6, 2025CAI · Full1—RIOS TRANSPORTATION LOGISTICS LLC 42589624TU2507/CA
Jan 28, 2025CAIII · Driver-only2OOSRIOS TRANSPORTATION LOGISTICS LLC 42589624TU2507/CA
Jan 24, 2025CAII · Walk-around2—RIOS TRANSPORTATION LOGISTICS LLC 42589624TU2507/CA
Jan 14, 2025CAIII · Driver-only0—RIOS TRANSPORTATION LOGISTICS LLC 42589624TU2507/CA
Dec 28, 2023CAII · Walk-around3OOSJESUS MANUEL RIOS DUARTE 22677174TU2507/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RIOS TRANSPORTATION LOGISTICS LLC4258962Jan 14, 2025Jul 22, 20266CA
JESUS MANUEL RIOS DUARTE2267717Dec 28, 2023Dec 28, 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.
4TU2507CA2RIOS TRANSPORTATION LOGISTICS LLCJan 14, 2025 → Jul 22, 20266
4TU2507CA—JESUS MANUEL RIOS DUARTEDec 28, 2023 → Dec 28, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 22, 2026