Equipment unit · VIN-decoded · NHTSA vPIC

2022 Western trailer company Western Trailer Company

5DN144523NB000748 · Trailer · TRAILER
Carriers run under2
31 mo
Inspections4
all-time
OOS inspections0
of 4
First seenSep 29, 2023
CA
Last seenApr 24, 2026
CA
Inspected under 2 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
5DN144523NB000748
Make
Western trailer company
Model
Western Trailer Company
Model year
2022
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 17, 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 29, 2023 – Apr 24, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 24, 2026CAII · Walk-around3—VOS TRANSIT LLC 43099474TW3955/CA
Dec 2, 2024CAI · Full0—JOHN LAMBIRTH TRUCKING INC 3333834TW3955/CA
Jun 27, 2024CAIII · Driver-only1—JOHN LAMBIRTH TRUCKING INC 3333834TW3955/CA
Sep 29, 2023CAI · Full0—JOHN LAMBIRTH TRUCKING INC 3333834TW3955/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
VOS TRANSIT LLC4309947Apr 24, 2026Apr 24, 20261NV
JOHN LAMBIRTH TRUCKING INC333383Sep 29, 2023Dec 2, 20243CA
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.
4TW3955CA—VOS TRANSIT LLCApr 24, 2026 → Apr 24, 20261
4TW3955CA—JOHN LAMBIRTH TRUCKING INCSep 29, 2023 → Dec 2, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 17, 2026