Equipment unit · VIN-decoded · NHTSA vPIC

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

5V8VC532XMM106541 · Trailer · TRAILER
Carriers run under4
35 mo
Inspections6
all-time
OOS inspections3
of 6
First seenJul 28, 2023
CA
Last seenJun 26, 2026
IN
Inspected under 4 different carriers in 35 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
5V8VC532XMM106541
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
Jun 30, 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 · Jul 28, 2023 – Jun 26, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 26, 2026INIII · Driver-only2OOSDIFENG TRANSPORTATION INC 43605755616141/ME
May 27, 2026NMIII · Driver-only1—DIFENG TRANSPORTATION INC 43605755616141/ME
Apr 23, 2026INII · Walk-around2—DIFENG TRANSPORTATION INC 43605755616141/ME
Feb 5, 2026ILIII · Driver-only0—KUNFENG TRUCKING INC 42172285616141/ME
Jan 19, 2026CAII · Walk-around4OOSHAYNER TRANSPORTATION INC 37314525616141/ME
Jul 28, 2023CAII · Walk-around2OOSNEW DIAMOND TRANSPORTATION INC 32435934TP2332/CA
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DIFENG TRANSPORTATION INC4360575Apr 23, 2026Jun 26, 20263CA
KUNFENG TRUCKING INC4217228Feb 5, 2026Feb 5, 20261CA
HAYNER TRANSPORTATION INC3731452Jan 19, 2026Jan 19, 20261CA
NEW DIAMOND TRANSPORTATION INC3243593Jul 28, 2023Jul 28, 20231CA
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.
5616141ME2DIFENG TRANSPORTATION INCApr 23, 2026 → Jun 26, 20263
5616141ME—KUNFENG TRUCKING INCFeb 5, 2026 → Feb 5, 20261
5616141ME—HAYNER TRANSPORTATION INCJan 19, 2026 → Jan 19, 20261
4TP2332CA—NEW DIAMOND TRANSPORTATION INCJul 28, 2023 → Jul 28, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 30, 2026