Equipment unit · VIN-decoded · NHTSA vPIC

2025 Vanguard national trailer corporation (vntc) VANGUARD NATIONAL TRAILER CORPORATION (VNTC)

5V8VC5321SM509126 · Trailer · TRAILER
Carriers run under2
12 mo
Inspections4
all-time
OOS inspections2
of 4
First seenJan 2, 2025
UT
Last seenJan 30, 2026
CA
Inspected under 2 different carriers in 12 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
5V8VC5321SM509126
Make
Vanguard national trailer corporation (vntc)
Model
VANGUARD NATIONAL TRAILER CORPORATION (VNTC)
Model year
2025
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 · Jan 2, 2025 – Jan 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 30, 2026CAI · Full4OOSWINDY CITY NATIONAL TRANS INC 2107840993101ST/IL
Jan 7, 2025SCIII · Driver-only0—988 CARRIER LLC 3650341993101ST/IL
Jan 4, 2025IDIII · Driver-only1—988 CARRIER LLC 3650341993101ST/IL
Jan 2, 2025UTI · Full7OOS988 CARRIER LLC 3650341993101ST/ME
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WINDY CITY NATIONAL TRANS INC2107840Jan 30, 2026Jan 30, 20261IL
988 CARRIER LLC3650341Jan 2, 2025Jan 7, 20253TX
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.
993101STIL—WINDY CITY NATIONAL TRANS INCJan 30, 2026 → Jan 30, 20261
993101STIL—988 CARRIER LLCJan 4, 2025 → Jan 7, 20252
993101STME—988 CARRIER LLCJan 2, 2025 → Jan 2, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 18, 2026