Equipment unit · VIN-decoded · NHTSA vPIC

4V4NC9EH4MN281586

Not yet decoded
Carriers run under1
26 mo
Inspections2
all-time
OOS inspections0
of 2
First seenJun 19, 2023
OK
Last seenAug 19, 2025
TN
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

Decode evidence & sources

Deterministic structure

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

World manufacturer identifier
4V4

Deterministic · VIN positions 1–3.

Vehicle descriptor section
NC9EH

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1991 or 2021

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

North American serial sequence
281586

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
VOLVO TRUCK

Prefix basis · 51,900 decoded VINs at 100.0% prefix purity.

Model
VNL

Prefix basis · 51,900 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 · Jun 19, 2023 – Aug 19, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 19, 2025TNII · Walk-around0HIGH SOURCE TRANSPORT LTD 3147897U97420/AB
Jun 19, 2023OKIII · Driver-only2HIGH SOURCE TRANSPORT LTD 3147897497420/ON
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HIGH SOURCE TRANSPORT LTD3147897Jun 19, 2023Aug 19, 20252AB
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.
U97420ABHIGH SOURCE TRANSPORT LTDAug 19, 2025Aug 19, 20251
497420ONHIGH SOURCE TRANSPORT LTDJun 19, 2023Jun 19, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC