Equipment unit · VIN-decoded · NHTSA vPIC

2012 Vanguard National Trailer Corporation (vntc)

5V8VA5321CM201316 · Trailer · TRAILER
Carriers run under2
31 mo
Inspections4
all-time
OOS inspections0
of 4
First seenJan 18, 2024
WA
Last seenAug 21, 2026
SD
Inspected under 2 different carriers in 31 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
5V8VA5321CM201316
Make
Vanguard National Trailer Corporation (vntc)
Model
VANGUARD NATIONAL TRAILER CORPORATION (VNTC)
Model year
2012
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 9, 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
VA532

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1982 or 2012

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

North American serial sequence
201316

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 · 2,601 decoded VINs at 100.0% prefix purity.

Model
VANGUARD NATIONAL TRAILER CORPORATION (VNTC)

Prefix basis · 2,601 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 · Jan 18, 2024 – Aug 21, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 21, 2026SDII · Walk-around1—EXTREME TRANSPORT LLC 239028283160AL/WA
Aug 20, 2025IDIII · Driver-only1—EXTREME TRANSPORT LLC 23902821748YV/WA
Apr 14, 2025WAIII · Driver-only0—EXTREME TRANSPORT LLC 23902821748YV/WA
Jan 18, 2024WAIII · Driver-only1—TDR DEVELOPMENT LLC 36240051748YV/WA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
EXTREME TRANSPORT LLC2390282Apr 14, 2025Aug 21, 20263WA
TDR DEVELOPMENT LLC3624005Jan 18, 2024Jan 18, 20241WA
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.
83160ALWA2EXTREME TRANSPORT LLCAug 21, 2026 → Aug 21, 20261
1748YVWA—EXTREME TRANSPORT LLCApr 14, 2025 → Aug 20, 20252
1748YVWA—TDR DEVELOPMENT LLCJan 18, 2024 → Jan 18, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 9, 2026