Equipment unit · VIN-decoded · NHTSA vPIC

2014 Vanguard National Trailer Corporation (vntc)

5V8VC5320EM403478 · Trailer · TRAILER
Carriers run under2
32 mo
Inspections6
all-time
OOS inspections2
of 6
First seenSep 11, 2023
CA
Last seenMay 29, 2026
CA
Inspected under 2 different carriers in 32 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
5V8VC5320EM403478
Make
Vanguard National Trailer Corporation (vntc)
Model
VANGUARD NATIONAL TRAILER CORPORATION (VNTC)
Model year
2014
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 25, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
5V8

Deterministic · VIN positions 1–3.

Vehicle descriptor section
VC532

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1984 or 2014

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

North American serial sequence
403478

Deterministic · positions 12–17 for a North American WMI.

Sourced platform inference

The prefix store publishes only at support ≥ 3 and purity ≥ 90%. Prefix confidence is shown beside every established platform claim.

Make
VANGUARD NATIONAL TRAILER CORPORATION (VNTC)

Prefix basis · 8,513 decoded VINs at 100.0% prefix purity.

Model
VANGUARD NATIONAL TRAILER CORPORATION (VNTC)

Prefix basis · 8,513 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

Not established

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Sep 11, 2023 – May 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 29, 2026CAI · Full3OOSSJW TRUCKING INC 40178314US2027/CA
Nov 24, 2024ILIII · Driver-only0—SJW TRUCKING INC 40178314US2027/CA
Aug 28, 2024AZII · Walk-around4OOSSJW TRUCKING INC 40178314US2027/CA
Jun 21, 2024ILIII · Driver-only0—SJW TRUCKING INC 40178314US2027/CA
Sep 15, 2023CAI · Full2—QI TRUCKING INC 30426934US2027/CA
Sep 11, 2023CAI · Full3—QI TRUCKING INC 30426934US2027/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SJW TRUCKING INC4017831Jun 21, 2024May 29, 20264CA
QI TRUCKING INC3042693Sep 11, 2023Sep 15, 20232TX
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.
4US2027CA—SJW TRUCKING INCJun 21, 2024 → May 29, 20264
4US2027CA—QI TRUCKING INCSep 11, 2023 → Sep 15, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 25, 2026