Equipment unit · VIN-decoded · NHTSA vPIC

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

5V8VC5329MM108331 · Trailer · TRAILER
Carriers run under3
9 mo
Inspections4
all-time
OOS inspections0
of 4
First seenJun 2, 2025
GA
Last seenMar 4, 2026
CA
Inspected under 3 different carriers in 9 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
5V8VC5329MM108331
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 · Jun 2, 2025 – Mar 4, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 4, 2026CAI · Full2—SPG TRANSPORTATION INC 28811435604369/ME
Jan 4, 2026NMI · Full2—SPG TRANSPORTATION INC 28811435604369/ME
Jun 26, 2025MOIII · Driver-only1—SKS TRANSPORTATION INC 31075924TP2304/CA
Jun 2, 2025GAIII · Driver-only1—PRO TEC INC 25967824TP2304/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SPG TRANSPORTATION INC2881143Jan 4, 2026Mar 4, 20262TX
SKS TRANSPORTATION INC3107592Jun 26, 2025Jun 26, 20251CA
PRO TEC INC2596782Jun 2, 2025Jun 2, 20251GA
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.
5604369ME—SPG TRANSPORTATION INCJan 4, 2026 → Mar 4, 20262
4TP2304CA—SKS TRANSPORTATION INCJun 26, 2025 → Jun 26, 20251
4TP2304CA—PRO TEC INCJun 2, 2025 → Jun 2, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 18, 2026