Equipment unit · VIN-decoded · NHTSA vPIC

4V4NC9EH5PN619596

Not yet decoded
Carriers run under2
21 mo
Inspections3
all-time
OOS inspections0
of 3
First seenOct 2, 2024
LA
Last seenJul 21, 2026
LA
Inspected under 2 different carriers in 21 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

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
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1993 or 2023

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

North American serial sequence
619596

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 · Oct 2, 2024 – Jul 21, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 21, 2026LAIII · Driver-only0DANIEL E DIDDON 578083P296992/LA
Nov 19, 2024OKIII · Driver-only2JORDAN CARRIERS INC 494832A491938/MS
Oct 2, 2024LAIII · Driver-only0JORDAN CARRIERS INC 494832A491938/MS
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DANIEL E DIDDON578083Jul 21, 2026Jul 21, 20261LA
JORDAN CARRIERS INC494832Oct 2, 2024Nov 19, 20242MS
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.
P296992LA1DANIEL E DIDDONJul 21, 2026Jul 21, 20261
A491938MSJORDAN CARRIERS INCOct 2, 2024Nov 19, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC