Equipment unit · VIN-decoded · NHTSA vPIC

2022 Kenworth T880

1NKZL48X8NJ130941 · Truck · INCOMPLETE VEHICLE
Carriers run under1
34 mo
Inspections12
all-time
OOS inspections1
of 12
First seenJul 2, 2023
CA
Last seenMay 12, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1NKZL48X8NJ130941
Make
Kenworth
Model
T880
Model year
2022
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
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
1NK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
ZL48X

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1992 or 2022

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

North American serial sequence
130941

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 · 20 decoded VINs at 100.0% prefix purity.

Model
T880

Prefix basis · 20 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
2022

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 · Jul 2, 2023 – May 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 12, 2026CAII · Walk-around0WILLIAMS TANK LINES LLC 22904766341C4/CA
Dec 18, 2025CAII · Walk-around0WILLIAMS TANK LINES LLC 22904766341C4/CA
Nov 14, 2025CAII · Walk-around0WILLIAMS TANK LINES LLC 22904766341C4/CA
Oct 22, 2025CAII · Walk-around4WILLIAMS TANK LINES LLC 22904766341C4/CA
Apr 15, 2025CAI · Full2WILLIAMS TANK LINES LLC 22904766341C4/CA
Oct 14, 2024CAI · Full0WILLIAMS TANK LINES LLC 22904752645G3/CA
Oct 14, 2024CAI · Full1OOSWILLIAMS TANK LINES LLC 22904752645G3/CA
Aug 22, 2024CAII · Walk-around3WILLIAMS TANK LINES LLC 22904752645G3/CA
Jul 4, 2024CAII · Walk-around0WILLIAMS TANK LINES LLC 22904752645G3/CA
Jun 22, 2024CAIII · Driver-only0WILLIAMS TANK LINES LLC 22904752645G3/CA
Jun 12, 2024CAII · Walk-around0WILLIAMS TANK LINES LLC 22904752645G3/CA
Jul 2, 2023CAIII · Driver-only1WILLIAMS TANK LINES LLC 22904752645G3/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WILLIAMS TANK LINES LLC229047Jul 2, 2023May 12, 202612CA
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.
66341C4CAWILLIAMS TANK LINES LLCApr 15, 2025May 12, 20265
52645G3CAWILLIAMS TANK LINES LLCJul 2, 2023Oct 14, 20247
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026