Equipment unit · VIN-decoded · NHTSA vPIC

2006 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS25306U975213 · Trailer · TRAILER
Carriers run under2
4 mo
Inspections3
all-time
OOS inspections1
of 3
First seenDec 4, 2023
CA
Last seenApr 25, 2024
CA
Inspected under 2 different carriers in 4 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
1UYVS25306U975213
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2006
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 26, 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 4, 2023 – Apr 25, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 25, 2024CAI · Full5OOSBLACK HAWK TRANSPORTATION INC 28016454NK3333/CA
Apr 15, 2024CAI · Full1—BLACK HAWK TRANSPORTATION INC 28016454NK3333/CA
Dec 4, 2023CAIII · Driver-only0—ZAVALZA TRUCKING COMPANY INC 4667354NK3333/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BLACK HAWK TRANSPORTATION INC2801645Apr 15, 2024Apr 25, 20242CA
ZAVALZA TRUCKING COMPANY INC466735Dec 4, 2023Dec 4, 20231CA
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.
4NK3333CA—BLACK HAWK TRANSPORTATION INCApr 15, 2024 → Apr 25, 20242
4NK3333CA—ZAVALZA TRUCKING COMPANY INCDec 4, 2023 → Dec 4, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026