Equipment unit · VIN-decoded · NHTSA vPIC

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

5V8VC5327SM502987 · Trailer · TRAILER
Carriers run under4
17 mo
Inspections4
all-time
OOS inspections1
of 4
First seen12/24/2024
TN
Last seen05/23/2026
AR
Inspected under 4 different carriers in 17 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
5V8VC5327SM502987
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
07/18/2026
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 · 12/24/2024 – 05/23/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
05/23/2026ARIII · Driver-only2—ONE STEP CARGO INC 10795075306396/ME
12/31/2025TXII · Walk-around0—AMT EXPRESS LLC 33191825306396/ME
11/24/2025AZII · Walk-around3OOSSOUTHERN MAIL SERVICE INC 1729545306396/ME
12/24/2024TNII · Walk-around0—ALTPRO LC 19982975306396/ME
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ONE STEP CARGO INC107950705/23/202605/23/20261IL
AMT EXPRESS LLC331918212/31/202512/31/20251TX
SOUTHERN MAIL SERVICE INC17295411/24/202511/24/20251TX
ALTPRO LC199829712/24/202412/24/20241TX
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.
5306396ME—ONE STEP CARGO INC05/23/2026 → 05/23/20261
5306396ME—AMT EXPRESS LLC12/31/2025 → 12/31/20251
5306396ME—SOUTHERN MAIL SERVICE INC11/24/2025 → 11/24/20251
5306396ME—ALTPRO LC12/24/2024 → 12/24/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/18/2026