Equipment unit · VIN-decoded · NHTSA vPIC

2024 Kenworth T880

1XKZD40X8RJ359351 · Truck-Tractor · TRUCK
Carriers run under1
26 mo
Inspections7
all-time
OOS inspections3
of 7
First seenApr 10, 2024
MI
Last seenJun 6, 2026
MI
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKZD40X8RJ359351
Make
Kenworth
Model
T880
Model year
2024
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 21, 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
1XK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
ZD40X

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

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
359351

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 · 915 decoded VINs at 100.0% prefix purity.

Model
T880

Prefix basis · 915 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-Tractor

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRUCK

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 · Apr 10, 2024 – Jun 6, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 6, 2026MIII · Walk-around1OOSSTONE TRANSPORT LIMITED PARTNERSHIP 300960RC58689/MI
Apr 23, 2026OHII · Walk-around1STONE TRANSPORT LIMITED PARTNERSHIP 300960RC58689/MI
Jan 19, 2026MIIII · Driver-only0STONE TRANSPORT LIMITED PARTNERSHIP 300960RC58689/MI
Nov 20, 2025MIII · Walk-around1STONE TRANSPORT LIMITED PARTNERSHIP 300960RC32379/MI
Jun 5, 2025MII · Full1OOSSTONE TRANSPORT LIMITED PARTNERSHIP 300960RC32379/MI
Oct 21, 2024MIII · Walk-around2OOSSTONE TRANSPORT LIMITED PARTNERSHIP 300960RC32379/MI
Apr 10, 2024MIII · Walk-around2STONE TRANSPORT LIMITED PARTNERSHIP 300960RC32379/MI
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
STONE TRANSPORT LIMITED PARTNERSHIP300960Apr 10, 2024Jun 6, 20267MI
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.
RC58689MISTONE TRANSPORT LIMITED PARTNERSHIPJan 19, 2026Jun 6, 20263
RC32379MISTONE TRANSPORT LIMITED PARTNERSHIPApr 10, 2024Nov 20, 20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026