Equipment unit · VIN-decoded · NHTSA vPIC

2021 Vanguard national trailer corporation (vntc) VANGUARD NATIONAL TRAILER CORPORATION (VNTC)

5V8VC5326MM108383 · Trailer · TRAILER
Carriers run under3
16 mo
Inspections4
all-time
OOS inspections2
of 4
First seenAug 4, 2024
CA
Last seenDec 1, 2025
CA
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
5V8VC5326MM108383
Make
Vanguard national trailer corporation (vntc)
Model
VANGUARD NATIONAL TRAILER CORPORATION (VNTC)
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 18, 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 4, 2024 – Dec 1, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 1, 2025CAI · Full10OOSSAN MIGUEL TRANSPORT INC 37153824XA6951/CA
Feb 8, 2025CAIII · Driver-only2—QSI LOGISTICS CORPORATION 35558855319488/ME
Jan 7, 2025CAII · Walk-around2OOSL & B TRANSPORTATION LLC 26441395319488/ME
Aug 4, 2024CAII · Walk-around0—L & B TRANSPORTATION LLC 26441395319488/ME
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SAN MIGUEL TRANSPORT INC3715382Dec 1, 2025Dec 1, 20251CA
QSI LOGISTICS CORPORATION3555885Feb 8, 2025Feb 8, 20251CA
L & B TRANSPORTATION LLC2644139Aug 4, 2024Jan 7, 20252CA
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.
4XA6951CA—SAN MIGUEL TRANSPORT INCDec 1, 2025 → Dec 1, 20251
5319488ME—QSI LOGISTICS CORPORATIONFeb 8, 2025 → Feb 8, 20251
5319488ME—L & B TRANSPORTATION LLCAug 4, 2024 → Jan 7, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 18, 2026