Equipment unit · VIN-decoded · NHTSA vPIC

2011 Western trailer company Western Trailer Company

5DN144523BB000115 · Trailer · TRAILER
Carriers run under3
33 mo
Inspections4
all-time
OOS inspections2
of 4
First seenJul 20, 2023
CA
Last seenApr 16, 2026
CA
Inspected under 3 different carriers in 33 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
5DN144523BB000115
Make
Western trailer company
Model
Western Trailer Company
Model year
2011
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 · Jul 20, 2023 – Apr 16, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 16, 2026CAIII · Driver-only2—JOSE LUIS VAZQUEZ MADERO 32553254WS7289/CA
Mar 19, 2026CAII · Walk-around3—JOSE LUIS VAZQUEZ MADERO 32553254WS7289/CA
Mar 21, 2024CAV · Vehicle-only3OOSGIC CORPORATION 11368364KV4890/CA
Jul 20, 2023CAII · Walk-around1OOSAE86 TRANSPORT 37933024KV4890/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JOSE LUIS VAZQUEZ MADERO3255325Mar 19, 2026Apr 16, 20262CA
GIC CORPORATION1136836Mar 21, 2024Mar 21, 20241CA
AE86 TRANSPORT3793302Jul 20, 2023Jul 20, 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.
4WS7289CA—JOSE LUIS VAZQUEZ MADEROMar 19, 2026 → Apr 16, 20262
4KV4890CA—GIC CORPORATIONMar 21, 2024 → Mar 21, 20241
4KV4890CA—AE86 TRANSPORTJul 20, 2023 → Jul 20, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 17, 2026