Equipment unit · VIN-decoded · NHTSA vPIC

2016 Isuzu NPR-HD

JALC4W166G7000379 · Incomplete - Chassis Cab (Single Cab) · INCOMPLETE VEHICLE
Carriers run under2
20 mo
Inspections14
all-time
OOS inspections1
of 14
First seenJun 14, 2023
CA
Last seenFeb 20, 2025
CA
Inspected under 2 different carriers in 20 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
JALC4W166G7000379
Make
Isuzu
Model
NPR-HD
Model year
2016
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 16, 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
JAL

Deterministic · VIN positions 1–3.

Vehicle descriptor section
C4W16

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1986 or 2016

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

North American serial sequence
Not established

Not asserted outside North American WMIs; positions 12–17 may follow another regional convention.

No source established for this field.

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
2016

Observed directly for this VIN via NHTSA vPIC.

Observed make
ISUZU

Observed directly for this VIN via NHTSA vPIC.

Observed model
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

  • serial sequence (positions 12–17 are only asserted for North American VINs)
  • 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 14, 2023 – Feb 20, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 20, 2025CAI · Full0BOMAR SERVICES LLC 217494398846T1/CA
Jan 11, 2025CAI · Full2BOMAR SERVICES LLC 217494398846T1/CA
Nov 5, 2024CAIII · Driver-only0BOMAR SERVICES LLC 217494398846T1/CA
Oct 15, 2024CAIII · Driver-only1BOMAR SERVICES LLC 217494398846T1/CA
Feb 21, 2024CAI · Full0ROSALES HAULING LLC 345720098846T1/CA
Feb 13, 2024CAI · Full2OOSROSALES HAULING LLC 345720098846T1/CA
Dec 18, 2023CAII · Walk-around0ROSALES HAULING LLC 345720098846T1/CA
Sep 12, 2023CAIII · Driver-only0ROSALES HAULING LLC 345720098846T1/CA
Sep 8, 2023CAIII · Driver-only0ROSALES HAULING LLC 345720098846T1/CA
Aug 25, 2023CAI · Full0ROSALES HAULING LLC 345720098846T1/CA
Aug 18, 2023CAII · Walk-around0ROSALES HAULING LLC 345720098846T1/CA
Jul 24, 2023CAIII · Driver-only0ROSALES HAULING LLC 345720098846T1/CA
Jun 16, 2023CAIII · Driver-only0ROSALES HAULING LLC 345720098846T1/CA
Jun 14, 2023CAIII · Driver-only0ROSALES HAULING LLC 345720098846T1/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BOMAR SERVICES LLC2174943Oct 15, 2024Feb 20, 20254CA
ROSALES HAULING LLC3457200Jun 14, 2023Feb 21, 202410CA
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.
98846T1CABOMAR SERVICES LLCOct 15, 2024Feb 20, 20254
98846T1CAROSALES HAULING LLCJun 14, 2023Feb 21, 202410
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026