Equipment unit · VIN-decoded · NHTSA vPIC

2020 Vanguard National Trailer Corporation (vntc)

5V8VC5321LT011841 · Trailer · TRAILER
Carriers run under3
19 mo
Inspections4
all-time
OOS inspections0
of 4
First seenAug 25, 2023
PA
Last seenMar 3, 2025
NM
Inspected under 3 different carriers in 19 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
5V8VC5321LT011841
Make
Vanguard National Trailer Corporation (vntc)
Model
VANGUARD NATIONAL TRAILER CORPORATION (VNTC)
Model year
2020
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 18, 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
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1990 or 2020

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

North American serial sequence
011841

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
2020

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 · Aug 25, 2023 – Mar 3, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 3, 2025NMII · Walk-around3MASH TRANSPORT LLC 43022474SW9975/CA
Aug 23, 2024NMII · Walk-around0SPG TRANSPORTATION INC 2881143AJ30X20/CA
Apr 30, 2024CAII · Walk-around2SPG TRANSPORTATION INC 28811434SW9975/CA
Aug 25, 2023PAII · Walk-around4KAL FREIGHT INC 25116204SW9975/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MASH TRANSPORT LLC4302247Mar 3, 2025Mar 3, 20251OH
SPG TRANSPORTATION INC2881143Apr 30, 2024Aug 23, 20242TX
KAL FREIGHT INC2511620Aug 25, 2023Aug 25, 20231TX
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.
4SW9975CAMASH TRANSPORT LLCMar 3, 2025Mar 3, 20251
AJ30X20CASPG TRANSPORTATION INCAug 23, 2024Aug 23, 20241
4SW9975CASPG TRANSPORTATION INCApr 30, 2024Apr 30, 20241
4SW9975CAKAL FREIGHT INCAug 25, 2023Aug 25, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 18, 2026