Equipment unit · VIN-decoded · NHTSA vPIC

2023 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2531P2793906 · Trailer · TRAILER
Carriers run under3
31 mo
Inspections5
all-time
OOS inspections1
of 5
First seenSep 14, 2023
CA
Last seenApr 14, 2026
TX
Inspected under 3 different carriers in 31 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
1UYVS2531P2793906
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2023
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 · Sep 14, 2023 – Apr 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 14, 2026TXIII · Driver-only1OOSJ TRANZ INC 25556914WY6780/CA
Dec 18, 2025AZIII · Driver-only3—J TRANZ INC 25556914WY6780/CA
Sep 19, 2025LAIII · Driver-only2—SPARTAN TRANS INC 32867754WY6780/CA
Jul 18, 2024CAI · Full1—JUAN C HERRERA 1204592TS4421/ID
Sep 14, 2023CAI · Full0—JUAN C HERRERA 1204592TS4421/ID
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
J TRANZ INC2555691Dec 18, 2025Apr 14, 20262CA
SPARTAN TRANS INC3286775Sep 19, 2025Sep 19, 20251CA
JUAN C HERRERA1204592Sep 14, 2023Jul 18, 20242CA
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.
4WY6780CA—J TRANZ INCDec 18, 2025 → Apr 14, 20262
4WY6780CA—SPARTAN TRANS INCSep 19, 2025 → Sep 19, 20251
TS4421ID—JUAN C HERRERASep 14, 2023 → Jul 18, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026