Equipment unit · VIN-decoded · NHTSA vPIC

2016 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2533GU189259 · Trailer · TRAILER
Carriers run under3
30 mo
Inspections4
all-time
OOS inspections3
of 4
First seenDec 30, 2023
CA
Last seenJun 2, 2026
CA
Inspected under 3 different carriers in 30 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
1UYVS2533GU189259
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2016
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 8, 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 30, 2023 – Jun 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 2, 2026CAII · Walk-around2OOSSALAZAR & SONS TRUCKING CORP 21996044US2596/CA
Mar 18, 2026CAII · Walk-around1OOSSAEN TRANSPORT 42764114US2596/CA
Feb 13, 2025CAII · Walk-around0—SALAZAR & SONS TRUCKING CORP 21996044US2596/CA
Dec 30, 2023CAII · Walk-around1OOSCASTRO & SANTIAGO TRANSPORT LLC 33622874US2596/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SALAZAR & SONS TRUCKING CORP2199604Feb 13, 2025Jun 2, 20262CA
SAEN TRANSPORT4276411Mar 18, 2026Mar 18, 20261CA
CASTRO & SANTIAGO TRANSPORT LLC3362287Dec 30, 2023Dec 30, 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.
4US2596CA—SALAZAR & SONS TRUCKING CORPFeb 13, 2025 → Jun 2, 20262
4US2596CA—SAEN TRANSPORTMar 18, 2026 → Mar 18, 20261
4US2596CA—CASTRO & SANTIAGO TRANSPORT LLCDec 30, 2023 → Dec 30, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 8, 2026