Equipment unit · VIN-decoded · NHTSA vPIC

2003 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS25373U094522 · Trailer · TRAILER
Carriers run under2
15 mo
Inspections5
all-time
OOS inspections3
of 5
First seenDec 13, 2024
CA
Last seenMar 28, 2026
AZ
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
1UYVS25373U094522
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2003
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 · Dec 13, 2024 – Mar 28, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 28, 2026AZI · Full6OOSJ&J BROSS TRUCKING LLC 34133094LV2991/CA
Nov 17, 2025USI · Full11OOSMACK PILOS TRANSPORT LLC 41920424LV2991/CA
Oct 22, 2025AZII · Walk-around11OOSMACK PILOS TRANSPORT LLC 41920424LV2991/CA
May 2, 2025CAI · Full2—J&J BROSS TRUCKING LLC 34133094LV2991/CA
Dec 13, 2024CAI · Full6—J&J BROSS TRUCKING LLC 34133094LV2991/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
J&J BROSS TRUCKING LLC3413309Dec 13, 2024Mar 28, 20263CA
MACK PILOS TRANSPORT LLC4192042Oct 22, 2025Nov 17, 20252AZ
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.
4LV2991CA—J&J BROSS TRUCKING LLCDec 13, 2024 → Mar 28, 20263
4LV2991CA—MACK PILOS TRANSPORT LLCOct 22, 2025 → Nov 17, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026