Equipment unit · VIN-decoded · NHTSA vPIC

2019 Isuzu NPR/NPR-HD

54DC4W1C5KS805816 · Incomplete - Chassis Cab (Single Cab) · INCOMPLETE VEHICLE
Carriers run under1
31 mo
Inspections4
all-time
OOS inspections0
of 4
First seenMar 8, 2024
CA
Last seenOct 27, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
54DC4W1C5KS805816
Make
Isuzu
Model
NPR/NPR-HD
Model year
2019
Body class
Incomplete - Chassis Cab (Single Cab)
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 4: 14,001 - 16,000 lb (6,350 - 7,258 kg)
Decoded at
Sep 20, 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
54D

Deterministic · VIN positions 1–3.

Vehicle descriptor section
C4W1C

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1989 or 2019

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

North American serial sequence
805816

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
ISUZU

Prefix basis · 124 decoded VINs at 96.0% prefix purity.

Model
NPR/NPR-HD

Prefix basis · 124 decoded VINs at 96.0% 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 · Mar 8, 2024 – Oct 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 27, 2026CAIII · Driver-only0—SO CAL CML 415692104088C4/CA
Oct 12, 2026CAII · Walk-around2—SO CAL CML 415692104088C4/CA
Jul 4, 2026CAI · Full1—SO CAL CML 415692104088C4/CA
Mar 8, 2024CAIII · Driver-only0—SO CAL CML 415692136677Y1/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SO CAL CML4156921Mar 8, 2024Oct 27, 20264CA
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.
04088C4CA1SO CAL CMLJul 4, 2026 → Oct 27, 20263
36677Y1CA—SO CAL CMLMar 8, 2024 → Mar 8, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Sep 20, 2026