Equipment unit · VIN-decoded · NHTSA vPIC

2018 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2489J3352085 · Trailer · TRAILER
Carriers run under3
16 mo
Inspections3
all-time
OOS inspections0
of 3
First seenAug 1, 2024
NV
Last seenDec 24, 2025
NV
Inspected under 3 different carriers in 16 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
1UYVS2489J3352085
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2018
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 · Aug 1, 2024 – Dec 24, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 24, 2025NVII · Walk-around1—RAM TRANZ LLC 42059134RB6278/CA
Mar 5, 2025CAII · Walk-around0—SUPREME FREIGHT TRANSPORTATION LLC 37021044RB6278/CA
Aug 1, 2024NVIII · Driver-only2—BIAGI BROS INC 4331234RB6278/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RAM TRANZ LLC4205913Dec 24, 2025Dec 24, 20251CA
SUPREME FREIGHT TRANSPORTATION LLC3702104Mar 5, 2025Mar 5, 20251CA
BIAGI BROS INC433123Aug 1, 2024Aug 1, 20241CA
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.
4RB6278CA—RAM TRANZ LLCDec 24, 2025 → Dec 24, 20251
4RB6278CA—SUPREME FREIGHT TRANSPORTATION LLCMar 5, 2025 → Mar 5, 20251
4RB6278CA—BIAGI BROS INCAug 1, 2024 → Aug 1, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026