Equipment unit · VIN-decoded · NHTSA vPIC

2019 Isuzu NPR/NPR-HD

54DC4W1B0KS808341 · Incomplete - Chassis Cab (Single Cab) · INCOMPLETE VEHICLE
Carriers run under1
38 mo
Inspections10
all-time
OOS inspections0
of 10
First seenJun 20, 2023
CA
Last seenAug 27, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
54DC4W1B0KS808341
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
Jun 21, 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
C4W1B

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

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
808341

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

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
2019

Observed directly for this VIN via NHTSA vPIC.

Observed make
ISUZU

Observed directly for this VIN via NHTSA vPIC.

Observed model
NPR/NPR-HD

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Incomplete - Chassis Cab (Single Cab)

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
INCOMPLETE VEHICLE

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 4: 14,001 - 16,000 lb (6,350 - 7,258 kg)

Observed directly for this VIN via NHTSA vPIC.

Not established

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jun 20, 2023 – Aug 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 27, 2026CAI · Full1SPECIALTY DISTRIBUTION GROUP LLC 798981Y131712/OR
May 13, 2026CAI · Full0SPECIALTY DISTRIBUTION GROUP LLC 798981Y131712/OR
Sep 30, 2025CAII · Walk-around0SPECIALTY DISTRIBUTION GROUP LLC 798981Y131712/OR
Sep 4, 2025CAI · Full0SPECIALTY DISTRIBUTION GROUP LLC 798981Y131712/OR
Apr 24, 2025CAIII · Driver-only1SPECIALTY DISTRIBUTION GROUP LLC 798981Y131712/OR
Mar 28, 2025CAII · Walk-around2SPECIALTY DISTRIBUTION GROUP LLC 798981Y131712/OR
Jan 15, 2025CAI · Full0SPECIALTY DISTRIBUTION GROUP LLC 798981Y131712/OR
Sep 27, 2024CAI · Full0SPECIALTY DISTRIBUTION GROUP LLC 798981Y131712/OR
Jun 3, 2024CAI · Full0SPECIALTY DISTRIBUTION GROUP LLC 798981Y131712/OR
Jun 20, 2023CAI · Full0SPECIALTY DISTRIBUTION GROUP LLC 79898121792A3/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SPECIALTY DISTRIBUTION GROUP LLC798981Jun 20, 2023Aug 27, 202610FL
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.
Y131712OR1SPECIALTY DISTRIBUTION GROUP LLCJun 3, 2024Aug 27, 20269
21792A3CASPECIALTY DISTRIBUTION GROUP LLCJun 20, 2023Jun 20, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026