Equipment unit · VIN-decoded · NHTSA vPIC

2017 Isuzu NPR/NPR-HD

54DC4W1B6HS806683 · Incomplete - Chassis Cab (Single Cab) · INCOMPLETE VEHICLE
Carriers run under2
36 mo
Inspections12
all-time
OOS inspections1
of 12
First seenJul 13, 2023
CA
Last seenJul 1, 2026
CA
Inspected under 2 different carriers in 36 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
54DC4W1B6HS806683
Make
Isuzu
Model
NPR/NPR-HD
Model year
2017
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 17, 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
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1987 or 2017

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

North American serial sequence
806683

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
2017

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 · Jul 13, 2023 – Jul 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 1, 2026CAII · Walk-around1CBG MIDWEST LLC 379367526271J2/CA
Jan 21, 2026CAII · Walk-around0CBG MIDWEST LLC 379367526271J2/CA
Dec 4, 2025CAI · Full0CBG MIDWEST LLC 379367526271J2/CA
Nov 6, 2025CAIII · Driver-only0CBG MIDWEST LLC 379367526271J2/CA
Sep 15, 2025CAI · Full1CBG MIDWEST LLC 379367526271J2/CA
Feb 3, 2025CAI · Full3CBG MIDWEST LLC 379367526271J2/CA
Dec 9, 2024CAIII · Driver-only2CBG MIDWEST LLC 379367526271J2/CA
Nov 20, 2024CAII · Walk-around1CBG MIDWEST LLC 379367526271J2/CA
Aug 22, 2024CAV · Vehicle-only1OOSDISCOVERY DOOR INC 183360526271J2/CA
Feb 21, 2024CAI · Full0DISCOVERY DOOR INC 183360526271J2/CA
Jan 26, 2024CAII · Walk-around0DISCOVERY DOOR INC 183360526271J2/CA
Jul 13, 2023CAI · Full0DISCOVERY DOOR INC 183360526271J2/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CBG MIDWEST LLC3793675Nov 20, 2024Jul 1, 20268IL
DISCOVERY DOOR INC1833605Jul 13, 2023Aug 22, 20244CA
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.
26271J2CA1CBG MIDWEST LLCNov 20, 2024Jul 1, 20268
26271J2CADISCOVERY DOOR INCJul 13, 2023Aug 22, 20244
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026