Equipment unit · VIN-decoded · NHTSA vPIC

2013 Isuzu NPR/NPR-HD

JALC4W167D7002850 · Truck · INCOMPLETE VEHICLE
Carriers run under2
26 mo
Inspections6
all-time
OOS inspections1
of 6
First seenJun 17, 2023
CA
Last seenAug 29, 2025
CA
Inspected under 2 different carriers in 26 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
JALC4W167D7002850
Make
Isuzu
Model
NPR/NPR-HD
Model year
2013
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 4: 14,001 - 16,000 lb (6,350 - 7,258 kg)
Decoded at
Jun 28, 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
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
1983 or 2013

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
2013

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
Truck

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 17, 2023 – Aug 29, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 29, 2025CAII · Walk-around0RED ROCK TRANSPORTATION INC 2439256Y133360/OR
Aug 29, 2025CAII · Walk-around0BUILDER SERVICES GROUP INC 572263Y133360/OR
Jul 22, 2025CAI · Full1OOSBUILDER SERVICES GROUP INC 572263Y133360/OR
Mar 25, 2025CAI · Full0BUILDER SERVICES GROUP INC 572263Y133360/OR
Aug 25, 2023CAI · Full0BUILDER SERVICES GROUP INC 57226338845J3/CA
Jun 17, 2023CAI · Full0BUILDER SERVICES GROUP INC 57226338845J3/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BUILDER SERVICES GROUP INC572263Jun 17, 2023Aug 29, 20255FL
RED ROCK TRANSPORTATION INC2439256Aug 29, 2025Aug 29, 20251CA
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.
Y133360ORBUILDER SERVICES GROUP INCMar 25, 2025Aug 29, 20253
Y133360ORRED ROCK TRANSPORTATION INCAug 29, 2025Aug 29, 20251
38845J3CABUILDER SERVICES GROUP INCJun 17, 2023Aug 25, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026