Equipment unit · VIN-decoded · NHTSA vPIC

2008 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS25338U541404 · Trailer · TRAILER
Carriers run under2
30 mo
Inspections4
all-time
OOS inspections2
of 4
First seenOct 21, 2023
OR
Last seenApr 10, 2026
CA
Inspected under 2 different carriers in 30 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
1UYVS25338U541404
Make
Utility trailer manufacturer
Model
Utility Trailer Manufacturer
Model year
2008
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 8, 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 · Oct 21, 2023 – Apr 10, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 10, 2026CAI · Full2—WESTHAUL TRANSPORT 44536924TG3681/CA
Apr 10, 2026CAI · Full6OOSWESTHAUL TRANSPORT 44536924TG3681/CA
Apr 8, 2024COIII · Driver-only2—MS FREIGHT LLC 35128864KV7654/CA
Oct 21, 2023ORIII · Driver-only3OOSMS FREIGHT LLC 35128864TG3681/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WESTHAUL TRANSPORT4453692Apr 10, 2026Apr 10, 20262CA
MS FREIGHT LLC3512886Oct 21, 2023Apr 8, 20242WA
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.
4TG3681CA—WESTHAUL TRANSPORTApr 10, 2026 → Apr 10, 20262
4KV7654CA—MS FREIGHT LLCApr 8, 2024 → Apr 8, 20241
4TG3681CA—MS FREIGHT LLCOct 21, 2023 → Oct 21, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 8, 2026