Equipment unit · VIN-decoded · NHTSA vPIC

2022 Western trailer company Western Trailer Company

5DN154427NB001092 · Trailer · TRAILER
Carriers run under2
35 mo
Inspections12
all-time
OOS inspections2
of 12
First seen07/11/2023
CA
Last seen06/06/2026
CA
Inspected under 2 different carriers in 35 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
5DN154427NB001092
Make
Western trailer company
Model
Western Trailer Company
Model year
2022
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
06/16/2026
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 · 07/11/2023 – 06/06/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
06/06/2026CAIII · Driver-only0—4SDA LLC 34544294TW3860/CA
01/29/2026CAII · Walk-around0—JHN LOGISTICS LLC 44044984TW3860/CA
10/21/2025CAI · Full0—JHN LOGISTICS LLC 44044984TW3860/CA
10/17/2025CAII · Walk-around1—JHN LOGISTICS LLC 44044984TW3860/CA
08/13/2025CAV · Vehicle-only0—4SDA LLC 34544294TW3860/CA
04/22/2025CAI · Full1OOS4SDA LLC 34544294TW3860/CA
04/10/2025CAI · Full0—4SDA LLC 34544294TW3860/CA
04/08/2025CAI · Full2—4SDA LLC 34544294TW3860/CA
06/21/2024NVIII · Driver-only4—4SDA LLC 34544294TW3860/CA
02/28/2024CAI · Full0—4SDA LLC 34544294TW3860/CA
01/07/2024AZIII · Driver-only2OOS4SDA LLC 34544294TW3860/CA
07/11/2023CAII · Walk-around1—4SDA LLC 34544294TW3860/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
4SDA LLC345442907/11/202306/06/20269CA
JHN LOGISTICS LLC440449810/17/202501/29/20263CA
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.
4TW3860CA—4SDA LLC07/11/2023 → 06/06/20269
4TW3860CA—JHN LOGISTICS LLC10/17/2025 → 01/29/20263
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/16/2026