Equipment unit · VIN-decoded · NHTSA vPIC

2016 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2533GU484801 · Trailer · TRAILER
Carriers run under2
16 mo
Inspections6
all-time
OOS inspections0
of 6
First seenFeb 27, 2025
IN
Last seenJun 29, 2026
CA
Inspected under 2 different carriers in 16 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
1UYVS2533GU484801
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2016
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 28, 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 · Feb 27, 2025 – Jun 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 29, 2026CAII · Walk-around0—MAMUKING EXPRESS LLC 1137143HW06184/OR
Jan 5, 2026CAII · Walk-around0—MAMUKING EXPRESS LLC 1137143HW06184/OR
Nov 13, 2025CAII · Walk-around0—MAMUKING EXPRESS LLC 1137143HW06184/OR
Jun 9, 2025WAIII · Driver-only0—PROQUALITY TRANSPORTATION&LOGISTICS SERVICES LLC 226014586968AK/WA
May 21, 2025WAIII · Driver-only1—PROQUALITY TRANSPORTATION&LOGISTICS SERVICES LLC 226014586968AK/WA
Feb 27, 2025INII · Walk-around0—PROQUALITY TRANSPORTATION&LOGISTICS SERVICES LLC 226014586968AK/WA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MAMUKING EXPRESS LLC1137143Nov 13, 2025Jun 29, 20263OR
PROQUALITY TRANSPORTATION&LOGISTICS SERVICES LLC2260145Feb 27, 2025Jun 9, 20253WA
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.
HW06184OR2MAMUKING EXPRESS LLCNov 13, 2025 → Jun 29, 20263
86968AKWA—PROQUALITY TRANSPORTATION&LOGISTICS SERVICES LLCFeb 27, 2025 → Jun 9, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026