Equipment unit · VIN-decoded · NHTSA vPIC

2024 Kenworth T880

1NKZX4TXXRJ311007 · Truck · INCOMPLETE VEHICLE
Carriers run under1
29 mo
Inspections13
all-time
OOS inspections0
of 13
First seenJul 20, 2023
NJ
Last seenDec 29, 2025
NJ
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1NKZX4TXXRJ311007
Make
Kenworth
Model
T880
Model year
2024
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
ZX4TX

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1994 or 2024

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

North American serial sequence
311007

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 · 2,638 decoded VINs at 100.0% prefix purity.

Model
T880

Prefix basis · 2,638 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
2024

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 20, 2023 – Dec 29, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 29, 2025NJII · Walk-around1EJV MATERIALS LLC 3887131AY946K/NJ
Dec 5, 2025NJII · Walk-around0EJV MATERIALS LLC 3887131AY946K/NJ
Jun 25, 2025NYII · Walk-around2EJV MATERIALS LLC 3887131AY946K/NJ
Feb 8, 2025NJIII · Driver-only0EJV MATERIALS LLC 3887131AY946K/NJ
Sep 9, 2024NJIII · Driver-only0EJV MATERIALS LLC 3887131AY946K/NJ
Sep 3, 2024NJIII · Driver-only0EJV MATERIALS LLC 3887131AY946K/NJ
Apr 29, 2024NJIII · Driver-only1EJV MATERIALS LLC 3887131AY946K/NJ
Apr 24, 2024NYIII · Driver-only1EJV MATERIALS LLC 3887131AY946K/NJ
Oct 27, 2023NJIII · Driver-only0EJV MATERIALS LLC 3887131AY946K/NJ
Oct 16, 2023NJII · Walk-around2EJV MATERIALS LLC 3887131AY946K/NJ
Sep 22, 2023NJII · Walk-around1EJV MATERIALS LLC 3887131AY946K/NJ
Aug 8, 2023NJII · Walk-around1EJV MATERIALS LLC 3887131AY946K/NJ
Jul 20, 2023NJII · Walk-around2EJV MATERIALS LLC 3887131AY946K/NJ
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
EJV MATERIALS LLC3887131Jul 20, 2023Dec 29, 202513NJ
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.
AY946KNJEJV MATERIALS LLCJul 20, 2023Dec 29, 202513
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026