Equipment unit · VIN-decoded · NHTSA vPIC

2024 Kenworth T880

3BKZX4TX7RF310931 · Truck · INCOMPLETE VEHICLE
Carriers run under1
34 mo
Inspections17
all-time
OOS inspections8
of 17
First seenJul 7, 2023
NJ
Last seenMay 20, 2026
NJ
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3BKZX4TX7RF310931
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 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
3BK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
ZX4TX

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

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
310931

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 · 88 decoded VINs at 100.0% prefix purity.

Model
T880

Prefix basis · 88 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 7, 2023 – May 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 20, 2026NJIII · Driver-only0SENI TRANSPORT INC 3858034AY689J/NJ
Apr 17, 2026NJII · Walk-around4OOSSENI TRANSPORT INC 3858034AY689J/NJ
Dec 15, 2025NYII · Walk-around3SENI TRANSPORT INC 3858034AY689J/NJ
Nov 12, 2025NJII · Walk-around5OOSSENI TRANSPORT INC 3858034AY689J/NJ
Aug 22, 2025NJII · Walk-around3SENI TRANSPORT INC 3858034AY689J/NJ
Jul 28, 2025NJII · Walk-around2SENI TRANSPORT INC 3858034AY689J/NJ
Jul 25, 2025NJIII · Driver-only0SENI TRANSPORT INC 3858034AY689J/NJ
Jul 24, 2025NJI · Full5SENI TRANSPORT INC 3858034AY689J/NJ
Apr 3, 2025NJII · Walk-around0SENI TRANSPORT INC 3858034AY689J/NJ
Oct 24, 2024NJII · Walk-around4OOSSENI TRANSPORT INC 3858034AY689J/NJ
Oct 16, 2024NJII · Walk-around1SENI TRANSPORT INC 3858034AY689J/NJ
Jul 9, 2024NJII · Walk-around2OOSSENI TRANSPORT INC 3858034AY689J/NJ
Feb 22, 2024NYII · Walk-around6OOSSENI TRANSPORT INC 3858034AY689J/NJ
Feb 8, 2024NYI · Full8OOSSENI TRANSPORT INC 3858034AY689J/NJ
Jan 26, 2024NJII · Walk-around6OOSSENI TRANSPORT INC 3858034AY689J/NJ
Dec 6, 2023NJII · Walk-around7OOSSENI TRANSPORT INC 3858034AY689J/NJ
Jul 7, 2023NJII · Walk-around1SENI TRANSPORT INC 3858034AY689J/NJ
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SENI TRANSPORT INC3858034Jul 7, 2023May 20, 202617NJ
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.
AY689JNJSENI TRANSPORT INCJul 7, 2023May 20, 202617
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026