Equipment unit · VIN-decoded · NHTSA vPIC

2028 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2534WM411211 · Trailer · TRAILER
Carriers run under2
30 mo
Inspections9
all-time
OOS inspections3
of 9
First seenAug 7, 2023
US
Last seenFeb 16, 2026
CA
Inspected under 2 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
1UYVS2534WM411211
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2028
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 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 7, 2023 – Feb 16, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 16, 2026CAIII · Driver-only1—ALONSO DAVID VAZQUEZ CISNEROS 38824704WS4433/CA
Oct 3, 2025CAIII · Driver-only0—ALONSO DAVID VAZQUEZ CISNEROS 38824704WS4433/CA
Jun 22, 2025CAIII · Driver-only1—ALONSO DAVID VAZQUEZ CISNEROS 3882470P220260/CA
Aug 18, 2024CAIII · Driver-only2—JUAN RAMON GONZALEZ AND BILLY PAUL RAMIREZ 8006734SJ5055/CA
Sep 2, 2023CAI · Full5OOSJUAN RAMON GONZALEZ AND BILLY PAUL RAMIREZ 8006734SJ5055/CA
Aug 31, 2023CAI · Full1—JUAN RAMON GONZALEZ AND BILLY PAUL RAMIREZ 8006734SJ5055/CA
Aug 18, 2023CAI · Full8OOSJUAN RAMON GONZALEZ AND BILLY PAUL RAMIREZ 8006734SJ5055/CA
Aug 15, 2023CAI · Full11OOSJUAN RAMON GONZALEZ AND BILLY PAUL RAMIREZ 8006734SJ5055/CA
Aug 7, 2023USIII · Driver-only0—JUAN RAMON GONZALEZ AND BILLY PAUL RAMIREZ 8006734SJ5055/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ALONSO DAVID VAZQUEZ CISNEROS3882470Jun 22, 2025Feb 16, 20263CA
JUAN RAMON GONZALEZ AND BILLY PAUL RAMIREZ800673Aug 7, 2023Aug 18, 20246BN
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.
4WS4433CA—ALONSO DAVID VAZQUEZ CISNEROSOct 3, 2025 → Feb 16, 20262
P220260CA—ALONSO DAVID VAZQUEZ CISNEROSJun 22, 2025 → Jun 22, 20251
4SJ5055CA—JUAN RAMON GONZALEZ AND BILLY PAUL RAMIREZAug 7, 2023 → Aug 18, 20246
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026