Equipment unit · VIN-decoded · NHTSA vPIC

2004 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS25334P179437 · Trailer · TRAILER
Carriers run under3
23 mo
Inspections3
all-time
OOS inspections1
of 3
First seenAug 27, 2024
NM
Last seenJul 1, 2026
NM
Inspected under 3 different carriers in 23 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
1UYVS25334P179437
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2004
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 26, 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 27, 2024 – Jul 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 1, 2026NMII · Walk-around0—TRANS-NATIONAL TRANSPORTATION SERVICES INC 674420017B178/TX
Jun 17, 2026USI · Full4OOSROCIO OROPEZA OLVERA 3510741017B178/TX
Aug 27, 2024NMII · Walk-around0—BRENDA LIZETH GALINDO WAGNER 3866620017B178/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRANS-NATIONAL TRANSPORTATION SERVICES INC674420Jul 1, 2026Jul 1, 20261TX
ROCIO OROPEZA OLVERA3510741Jun 17, 2026Jun 17, 20261CI
BRENDA LIZETH GALINDO WAGNER3866620Aug 27, 2024Aug 27, 20241CI
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.
017B178TX2TRANS-NATIONAL TRANSPORTATION SERVICES INCJul 1, 2026 → Jul 1, 20261
017B178TX2ROCIO OROPEZA OLVERAJun 17, 2026 → Jun 17, 20261
017B178TX—BRENDA LIZETH GALINDO WAGNERAug 27, 2024 → Aug 27, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026