Equipment unit · VIN-decoded · NHTSA vPIC

2024 Kenworth T880

1XKZD49X4RJ320792 · Truck-Tractor · TRUCK
Carriers run under1
27 mo
Inspections9
all-time
OOS inspections1
of 9
First seenApr 15, 2024
NC
Last seenJul 31, 2026
MO
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKZD49X4RJ320792
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
ZD49X

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

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
320792

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 · 3,036 decoded VINs at 100.0% prefix purity.

Model
T880

Prefix basis · 3,036 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 15, 2024 – Jul 31, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 31, 2026MOIII · Driver-only0STEPHENS PIPE & STEEL LLC 280534016734A/KY
Apr 9, 2026KSIII · Driver-only0STEPHENS PIPE & STEEL LLC 280534000869A/KY
Mar 9, 2026SDIII · Driver-only1STEPHENS PIPE & STEEL LLC 280534000869A/KY
Dec 17, 2025NEIII · Driver-only1STEPHENS PIPE & STEEL LLC 280534000869A/KY
Sep 3, 2025OHI · Full0STEPHENS PIPE & STEEL LLC 280534000869A/KY
Mar 18, 2025GAIII · Driver-only1STEPHENS PIPE & STEEL LLC 280534000869A/KY
Mar 14, 2025TNII · Walk-around2OOSSTEPHENS PIPE & STEEL LLC 280534000869A/KY
Oct 28, 2024WVIII · Driver-only1STEPHENS PIPE & STEEL LLC 280534000869A/KY
Apr 15, 2024NCII · Walk-around0STEPHENS PIPE & STEEL LLC 280534000869A/KY
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
STEPHENS PIPE & STEEL LLC280534Apr 15, 2024Jul 31, 20269KY
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.
016734AKY1STEPHENS PIPE & STEEL LLCJul 31, 2026Jul 31, 20261
000869AKYSTEPHENS PIPE & STEEL LLCApr 15, 2024Apr 9, 20268
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026