Equipment unit · VIN-decoded · NHTSA vPIC

2021 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2537M3258603 · Trailer · TRAILER
Carriers run under4
17 mo
Inspections6
all-time
OOS inspections1
of 6
First seenNov 2, 2023
KS
Last seenApr 9, 2025
CA
Inspected under 4 different carriers in 17 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
1UYVS2537M3258603
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 23, 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 · Nov 2, 2023 – Apr 9, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 9, 2025CAV · Vehicle-only1—PACIFIC ALLIANCE INC 24907574TD2913/CA
Jan 18, 2025CAIII · Driver-only0—HM TRUCKING INC 20240314TD2913/CA
Jun 29, 2024IAII · Walk-around1—PACIFIC ALLIANCE INC 24907574TD2913/CA
May 13, 2024ILIII · Driver-only0—MARVIN ERNESTO LOPEZ 281614765000/CA
Jan 18, 2024MOII · Walk-around2OOSPACIFIC ALLIANCE INC 24907574TD2913/CA
Nov 2, 2023KSIII · Driver-only0—MARTINEZ AND SON TRUCKING LLC 34785784TD2913/CA
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PACIFIC ALLIANCE INC2490757Jan 18, 2024Apr 9, 20253CA
HM TRUCKING INC2024031Jan 18, 2025Jan 18, 20251CA
MARVIN ERNESTO LOPEZ2816147May 13, 2024May 13, 20241CA
MARTINEZ AND SON TRUCKING LLC3478578Nov 2, 2023Nov 2, 20231MO
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.
4TD2913CA—PACIFIC ALLIANCE INCJan 18, 2024 → Apr 9, 20253
4TD2913CA—HM TRUCKING INCJan 18, 2025 → Jan 18, 20251
65000CA—MARVIN ERNESTO LOPEZMay 13, 2024 → May 13, 20241
4TD2913CA—MARTINEZ AND SON TRUCKING LLCNov 2, 2023 → Nov 2, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 23, 2026