Equipment unit · VIN-decoded · NHTSA vPIC

2025 Vanguard National Trailer Corporation (vntc)

5V8VC532XSM503325 · Trailer · TRAILER
Carriers run under5
18 mo
Inspections5
all-time
OOS inspections0
of 5
First seenFeb 15, 2025
CA
Last seenAug 15, 2026
MO
Inspected under 5 different carriers in 18 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
5V8VC532XSM503325
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 21, 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
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1995 or 2025

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

North American serial sequence
503325

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.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
2025

Observed directly for this VIN via NHTSA vPIC.

Observed make
VANGUARD NATIONAL TRAILER CORPORATION (VNTC)

Observed directly for this VIN via NHTSA vPIC.

Observed model
VANGUARD NATIONAL TRAILER CORPORATION (VNTC)

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRAILER

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

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 · Feb 15, 2025 – Aug 15, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 15, 2026MOIII · Driver-only3FAMILY IN TRUCKING LLC 36001615184890/ME
Jul 17, 2026FLIII · Driver-only0SAM CITY GROUP LLC 32880705184890/ME
Aug 7, 2025ARIII · Driver-only1BIZEN TRUCKING LLC 32408285184890/ME
Apr 6, 2025AZII · Walk-around2KTK LOGISTICS LLC 37605835184890/ME
Feb 15, 2025CAIII · Driver-only1ILLYRIAN TRANSPORT LLC 34922165184890/ME
03

Carriers this unit has run under

5 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FAMILY IN TRUCKING LLC3600161Aug 15, 2026Aug 15, 20261CA
SAM CITY GROUP LLC3288070Jul 17, 2026Jul 17, 20261IL
BIZEN TRUCKING LLC3240828Aug 7, 2025Aug 7, 20251TX
KTK LOGISTICS LLC3760583Apr 6, 2025Apr 6, 20251AZ
ILLYRIAN TRANSPORT LLC3492216Feb 15, 2025Feb 15, 20251IN
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.
5184890ME2FAMILY IN TRUCKING LLCAug 15, 2026Aug 15, 20261
5184890ME2SAM CITY GROUP LLCJul 17, 2026Jul 17, 20261
5184890MEBIZEN TRUCKING LLCAug 7, 2025Aug 7, 20251
5184890MEKTK LOGISTICS LLCApr 6, 2025Apr 6, 20251
5184890MEILLYRIAN TRANSPORT LLCFeb 15, 2025Feb 15, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 21, 2026