Equipment unit · VIN-decoded · NHTSA vPIC

2017 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2531HU846710 · Trailer · TRAILER
Carriers run under3
32 mo
Inspections9
all-time
OOS inspections0
of 9
First seenAug 8, 2023
AZ
Last seenApr 17, 2026
CA
Inspected under 3 different carriers in 32 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
1UYVS2531HU846710
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2017
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 17, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 8, 2023 – Apr 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 17, 2026CAI · Full2—A & I EXPRESS INC 17150714ST8477/CA
Jan 13, 2026CAI · Full0—A & I TRANSPORT INC 17153484ST8477/CA
Feb 12, 2025CAII · Walk-around0—A & I EXPRESS INC 17150714ST8477/CA
Jan 30, 2025USI · Full0—TRANSPORTES TERRESTRES VALDEZ SA DE CV 24730664ST8477/CA
Nov 3, 2024AZIII · Driver-only1—A & I TRANSPORT INC 17153484ST8477/CA
Sep 13, 2024NMII · Walk-around1—A & I TRANSPORT INC 17153484ST8477/CA
Jul 29, 2024NMII · Walk-around0—A & I TRANSPORT INC 17153484ST8477/CA
Dec 6, 2023AZIII · Driver-only0—A & I EXPRESS INC 17150714ST8477/CA
Aug 8, 2023AZIII · Driver-only5—A & I EXPRESS INC 17150714ST8477/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
A & I EXPRESS INC1715071Aug 8, 2023Apr 17, 20264CA
A & I TRANSPORT INC1715348Jul 29, 2024Jan 13, 20264CA
TRANSPORTES TERRESTRES VALDEZ SA DE CV2473066Jan 30, 2025Jan 30, 20251CA
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.
4ST8477CA—A & I EXPRESS INCAug 8, 2023 → Apr 17, 20264
4ST8477CA—A & I TRANSPORT INCJul 29, 2024 → Jan 13, 20264
4ST8477CA—TRANSPORTES TERRESTRES VALDEZ SA DE CVJan 30, 2025 → Jan 30, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026