Equipment unit · VIN-decoded · NHTSA vPIC

2016 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2533GU511446 · Trailer · TRAILER
Carriers run under2
15 mo
Inspections4
all-time
OOS inspections0
of 4
First seenApr 26, 2024
CA
Last seenJul 25, 2025
CA
Inspected under 2 different carriers in 15 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
1UYVS2533GU511446
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 · Apr 26, 2024 – Jul 25, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 25, 2025CAII · Walk-around8—MARIO E PINEDA 19778974WG7684/CA
May 16, 2024AZII · Walk-around7—BROTHERS TRANS INC 41851674US8056/CA
Apr 30, 2024IAII · Walk-around0—BROTHERS TRANS INC 41851674NP9459/CA
Apr 26, 2024CAIII · Driver-only2—BROTHERS TRANS INC 41851674NP9459/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MARIO E PINEDA1977897Jul 25, 2025Jul 25, 20251CA
BROTHERS TRANS INC4185167Apr 26, 2024May 16, 20243CA
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.
4WG7684CA—MARIO E PINEDAJul 25, 2025 → Jul 25, 20251
4US8056CA—BROTHERS TRANS INCMay 16, 2024 → May 16, 20241
4NP9459CA—BROTHERS TRANS INCApr 26, 2024 → Apr 30, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 8, 2026