Equipment unit · VIN-decoded · NHTSA vPIC

2007 Utility trailer manufacturer Utility Trailer Manufacturer

1UYFS24887A039604 · Trailer · TRAILER
Carriers run under2
33 mo
Inspections10
all-time
OOS inspections1
of 10
First seenOct 18, 2023
CA
Last seenJul 8, 2026
CA
Inspected under 2 different carriers in 33 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
1UYFS24887A039604
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2007
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 17, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Oct 18, 2023 – Jul 8, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 8, 2026CAI · Full2—ALVARENGA FREIGHT INC 32239964MU1789/CA
Jul 1, 2026CAI · Full2—ALVARENGA FREIGHT INC 32239964MU1789/CA
May 13, 2026CAII · Walk-around0—ALVARENGA FREIGHT INC 32239964MU1789/CA
Oct 22, 2025CAI · Full0—ALVARENGA FREIGHT INC 32239964MU1789/CA
Oct 13, 2025CAII · Walk-around5—ALVARENGA FREIGHT INC 32239964MU1789/CA
Sep 5, 2025CAI · Full8OOSALVARENGA FREIGHT INC 32239964MU178/CA
Aug 4, 2025CAIII · Driver-only6—ALVARENGA FREIGHT INC 32239964MU1789/CA
Mar 20, 2025CAII · Walk-around0—ALVARENGA FREIGHT INC 32239964MU1789/CA
May 30, 2024CAII · Walk-around0—ALVARENGA FREIGHT INC 32239964MU1789/CA
Oct 18, 2023CAI · Full0—ALVARENGA TRANSPORT LLC 16467624MU1789/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ALVARENGA FREIGHT INC3223996May 30, 2024Jul 8, 20269CA
ALVARENGA TRANSPORT LLC1646762Oct 18, 2023Oct 18, 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.
4MU1789CA2ALVARENGA FREIGHT INCMay 30, 2024 → Jul 8, 20268
4MU178CA—ALVARENGA FREIGHT INCSep 5, 2025 → Sep 5, 20251
4MU1789CA—ALVARENGA TRANSPORT LLCOct 18, 2023 → Oct 18, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026