Equipment unit · VIN-decoded · NHTSA vPIC

2019 Kenworth T880

1NKZL49X1KJ364171 · Truck · INCOMPLETE VEHICLE
Carriers run under1
21 mo
Inspections15
all-time
OOS inspections2
of 15
First seenFeb 6, 2024
CA
Last seenNov 11, 2025
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1NKZL49X1KJ364171
Make
Kenworth
Model
T880
Model year
2019
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 14, 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
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1989 or 2019

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

North American serial sequence
364171

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
2019

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 · Feb 6, 2024 – Nov 11, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 11, 2025CAII · Walk-around0SMART PROSERVE INC 1661680EP18910/CA
Nov 3, 2025CAI · Full2SMART PROSERVE INC 1661680EP18910/CA
Oct 30, 2025CAI · Full3SMART PROSERVE INC 1661680EP18910/CA
Oct 9, 2025CAI · Full2SMART PROSERVE INC 1661680EP18910/CA
May 12, 2025CAII · Walk-around3SMART PROSERVE INC 1661680EP18910/CA
Apr 23, 2025CAI · Full6OOSSMART PROSERVE INC 1661680EP18910/CA
Mar 8, 2025CAI · Full1SMART PROSERVE INC 1661680EP18910/CA
Feb 22, 2025CAII · Walk-around2SMART PROSERVE INC 1661680EP18910/CA
Dec 26, 2024CAII · Walk-around1SMART PROSERVE INC 1661680EP18910/CA
Dec 20, 2024CAIII · Driver-only0SMART PROSERVE INC 1661680EP18910/CA
Nov 7, 2024CAI · Full2SMART PROSERVE INC 1661680EP18910/CA
Sep 1, 2024CAII · Walk-around0SMART PROSERVE INC 1661680EP18910/CA
Jul 24, 2024CAI · Full5SMART PROSERVE INC 1661680EP18910/CA
May 7, 2024CAI · Full5SMART PROSERVE INC 1661680EP18910/CA
Feb 6, 2024CAII · Walk-around1OOSSMART PROSERVE INC 1661680EP18901/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SMART PROSERVE INC1661680Feb 6, 2024Nov 11, 202515CA
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.
EP18910CASMART PROSERVE INCMay 7, 2024Nov 11, 202514
EP18901CASMART PROSERVE INCFeb 6, 2024Feb 6, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026