Equipment unit · VIN-decoded · NHTSA vPIC

2023 Kenworth T280

2NK3HM6XXPM251816 · Truck · INCOMPLETE VEHICLE
Carriers run under1
36 mo
Inspections11
all-time
OOS inspections0
of 11
First seenJul 31, 2023
WV
Last seenJul 29, 2026
WV
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
2NK3HM6XXPM251816
Make
Kenworth
Model
T280
Model year
2023
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 6: 19,501 - 26,000 lb (8,845 - 11,794 kg)
Decoded at
Jun 19, 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
2NK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
3HM6X

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1993 or 2023

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

North American serial sequence
251816

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 · 586 decoded VINs at 100.0% prefix purity.

Model
T280

Prefix basis · 586 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
2023

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T280

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 6: 19,501 - 26,000 lb (8,845 - 11,794 kg)

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 31, 2023 – Jul 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 29, 2026WVI · Full0S & S FIRESTONE INC 271514PWY9425/OH
Dec 29, 2025WVIII · Driver-only0S & S FIRESTONE INC 271514PWY9425/OH
Oct 20, 2025USI · Full0S & S FIRESTONE INC 271514PWY9425/WV
Jul 29, 2025WVIII · Driver-only0S & S FIRESTONE INC 271514PWY9425/OH
Jan 2, 2025WVIII · Driver-only0S & S FIRESTONE INC 271514PWY9425/OH
Aug 27, 2024WVI · Full0S & S FIRESTONE INC 271514PLN4710/OH
May 15, 2024USI · Full0S & S FIRESTONE INC 271514Q945798/OH
Apr 22, 2024WVIII · Driver-only0S & S FIRESTONE INC 271514PWY9425/OH
Nov 2, 2023WVII · Walk-around0S & S FIRESTONE INC 271514PLN4710/OH
Sep 13, 2023WVIII · Driver-only0S & S FIRESTONE INC 271514PLN4710/OH
Jul 31, 2023WVIII · Driver-only0S & S FIRESTONE INC 271514PLN4710/OH
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
S & S FIRESTONE INC271514Jul 31, 2023Jul 29, 202611KY
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.
PWY9425OH1S & S FIRESTONE INCApr 22, 2024Jul 29, 20265
PWY9425WVS & S FIRESTONE INCOct 20, 2025Oct 20, 20251
PLN4710OHS & S FIRESTONE INCJul 31, 2023Aug 27, 20244
Q945798OHS & S FIRESTONE INCMay 15, 2024May 15, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026