Equipment unit · VIN-decoded · NHTSA vPIC

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

5V8VC5321ST502117 · Trailer · TRAILER
Carriers run under5
20 mo
Inspections5
all-time
OOS inspections1
of 5
First seen10/22/2024
TX
Last seen06/10/2026
CA
Inspected under 5 different carriers in 20 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
5V8VC5321ST502117
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
07/02/2026
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 · 10/22/2024 – 06/10/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
06/10/2026CAII · Walk-around1—D M JOHNSON LOGISTICS LLC 36069495308624/ME
10/24/2025ILII · Walk-around4OOSSIDHUZ TRANZ INC 44405535308624/ME
03/28/2025CAI · Full0—LOADX LOGISTICS LLC 37788365308624/ME
12/12/2024CAI · Full1—ZERO MAX INC 29798005308624/ME
10/22/2024TXII · Walk-around0—DOUBLE DIAMOND TRANSPORT INC 14277305308624/ME
03

Carriers this unit has run under

5 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
D M JOHNSON LOGISTICS LLC360694906/10/202606/10/20261VA
SIDHUZ TRANZ INC444055310/24/202510/24/20251CA
LOADX LOGISTICS LLC377883603/28/202503/28/20251UT
ZERO MAX INC297980012/12/202412/12/20241IL
DOUBLE DIAMOND TRANSPORT INC142773010/22/202410/22/20241TX
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.
5308624ME—D M JOHNSON LOGISTICS LLC06/10/2026 → 06/10/20261
5308624ME—SIDHUZ TRANZ INC10/24/2025 → 10/24/20251
5308624ME—LOADX LOGISTICS LLC03/28/2025 → 03/28/20251
5308624ME—ZERO MAX INC12/12/2024 → 12/12/20241
5308624ME—DOUBLE DIAMOND TRANSPORT INC10/22/2024 → 10/22/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/02/2026