Equipment unit · VIN-decoded · NHTSA vPIC

2023 Kenworth T880

1NKZL40X5PJ220594 · Truck · INCOMPLETE VEHICLE
Carriers run under3
36 mo
Inspections7
all-time
OOS inspections0
of 7
First seenJun 12, 2023
CA
Last seenJun 11, 2026
CA
Inspected under 3 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
1NKZL40X5PJ220594
Make
Kenworth
Model
T880
Model year
2023
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
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
1NK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
ZL40X

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1993 or 2023

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

North American serial sequence
220594

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
KENWORTH

Prefix basis · 968 decoded VINs at 100.0% prefix purity.

Model
T880

Prefix basis · 968 decoded VINs at 100.0% 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.

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
2023

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T880

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 8: 33,001 lb and above (14,969 kg and above)

Observed directly for this VIN via NHTSA vPIC.

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 · Jun 12, 2023 – Jun 11, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 11, 2026CAII · Walk-around0HUNT & SONS LLC 401967899188W3/CA
May 19, 2026CAI · Full0SENTINEL TRANSPORTATION LLC 61308499188W3/CA
Jul 10, 2025CAII · Walk-around1SENTINEL TRANSPORTATION LLC 61308499188W3/CA
Dec 19, 2024CAV · Vehicle-only0HUNT & SONS LLC 401967899188W3/CA
Dec 19, 2024CAIII · Driver-only0HUNT & SONS LLC 401967899188W3/CA
Dec 19, 2024CAI · Full0HUNT & SONS LLC 401967899188W3/CA
Jun 12, 2023CAI · Full2HUNT OIL OF CALIFORNIA 2432682EP11772/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HUNT & SONS LLC4019678Dec 19, 2024Jun 11, 20264CA
SENTINEL TRANSPORTATION LLC613084Jul 10, 2025May 19, 20262DE
HUNT OIL OF CALIFORNIA2432682Jun 12, 2023Jun 12, 20231CA
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.
99188W3CAHUNT & SONS LLCDec 19, 2024Jun 11, 20264
99188W3CASENTINEL TRANSPORTATION LLCJul 10, 2025May 19, 20262
EP11772CAHUNT OIL OF CALIFORNIAJun 12, 2023Jun 12, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026