Equipment unit · VIN-decoded · NHTSA vPIC

2016 Kenworth T880

1NKZL49X7GJ130379 · Truck · INCOMPLETE VEHICLE
Carriers run under1
33 mo
Inspections13
all-time
OOS inspections3
of 13
First seenAug 23, 2023
CA
Last seenMay 5, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1NKZL49X7GJ130379
Make
Kenworth
Model
T880
Model year
2016
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
ZL49X

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

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
130379

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 · 181 decoded VINs at 100.0% prefix purity.

Model
T880

Prefix basis · 181 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
2016

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 · Aug 23, 2023 – May 5, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 5, 2026CAI · Full2SONOMA MATERIALS INC 253620043087U1/CA
Mar 25, 2026CAIII · Driver-only0SONOMA MATERIALS INC 253620043087U1/CA
Mar 17, 2026CAII · Walk-around1SONOMA MATERIALS INC 253620043087U1/CA
Oct 13, 2025CAI · Full0SONOMA MATERIALS INC 253620043087U1/CA
Oct 7, 2025CAI · Full4OOSSONOMA MATERIALS INC 253620043087U1/CA
Sep 25, 2025CAI · Full5SONOMA MATERIALS INC 253620043087U1/CA
Sep 8, 2025CAII · Walk-around1SONOMA MATERIALS INC 253620043087U1/CA
Aug 8, 2025CAIII · Driver-only0SONOMA MATERIALS INC 253620043087U1/CA
May 5, 2025CAIII · Driver-only1SONOMA MATERIALS INC 253620043087U1/CA
Apr 22, 2025CAII · Walk-around1OOSSONOMA MATERIALS INC 253620043087U1/CA
May 21, 2024CAI · Full0SONOMA MATERIALS INC 253620043087U1/CA
May 15, 2024CAII · Walk-around5OOSSONOMA MATERIALS INC 253620043087U1/CA
Aug 23, 2023CAI · Full1SONOMA MATERIALS INC 253620043087U1/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SONOMA MATERIALS INC2536200Aug 23, 2023May 5, 202613CA
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.
43087U1CASONOMA MATERIALS INCAug 23, 2023May 5, 202613
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026