Equipment unit · VIN-decoded · NHTSA vPIC

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

5V8VA5326MM101309 · Trailer · TRAILER
Carriers run under5
34 mo
Inspections6
all-time
OOS inspections0
of 6
First seenSep 17, 2023
CA
Last seenJul 28, 2026
IL
Inspected under 5 different carriers in 34 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
5V8VA5326MM101309
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 19, 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 17, 2023 – Jul 28, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 28, 2026ILIII · Driver-only1—SPG TRANSPORTATION INC 28811435644106/ME
Jul 25, 2026MOII · Walk-around1—4S TRANSPORT LLC 37708485644106/ME
Mar 19, 2024MOIII · Driver-only4—PRO TEC INC 25967824TM9187/CA
Sep 23, 2023NMII · Walk-around0—KAL FREIGHT INC 25116204TM9187/CA
Sep 23, 2023NMII · Walk-around0—KAL FREIGHT INC 25116204TM9187/CA
Sep 17, 2023CAII · Walk-around2—PAM FREIGHT INC 36555254TM9787/CA
03

Carriers this unit has run under

5 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SPG TRANSPORTATION INC2881143Jul 28, 2026Jul 28, 20261TX
4S TRANSPORT LLC3770848Jul 25, 2026Jul 25, 20261AZ
PRO TEC INC2596782Mar 19, 2024Mar 19, 20241GA
KAL FREIGHT INC2511620Sep 23, 2023Sep 23, 20232TX
PAM FREIGHT INC3655525Sep 17, 2023Sep 17, 20231NC
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.
5644106ME2SPG TRANSPORTATION INCJul 28, 2026 → Jul 28, 20261
5644106ME24S TRANSPORT LLCJul 25, 2026 → Jul 25, 20261
4TM9187CA—PRO TEC INCMar 19, 2024 → Mar 19, 20241
4TM9187CA2KAL FREIGHT INCSep 23, 2023 → Sep 23, 20232
4TM9787CA—PAM FREIGHT INCSep 17, 2023 → Sep 17, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 19, 2026
2021 Vanguard national trailer corporation (vntc) VANGUARD NATIONAL TRAILER CORPORATION (VNTC) — VIN 5V8VA5326MM101309