Equipment unit · VIN-decoded · NHTSA vPIC

1993 Kenworth T600

2NK4HJ7X6PM250163 · Truck · INCOMPLETE VEHICLE
Carriers run under1
20 mo
Inspections7
all-time
OOS inspections1
of 7
First seenApr 10, 2024
WA
Last seenDec 10, 2025
WA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
2NK4HJ7X6PM250163
Make
Kenworth
Model
T600
Model year
1993
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 7: 26,001 - 33,000 lb (11,794 - 14,969 kg)
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
2NK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
4HJ7X

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

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
250163

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

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
1993

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T600

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 7: 26,001 - 33,000 lb (11,794 - 14,969 kg)

Observed directly for this VIN via NHTSA vPIC.

Not established

  • platform make
  • platform model
  • 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 – Dec 10, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 10, 2025WAIII · Driver-only1OOSSMART ALTERNATIVE FUELS INC 2494278EP16517/CA
Apr 17, 2025IDI · Full1SMART ALTERNATIVE FUELS INC 2494278EP16517/CA
Mar 10, 2025WAIII · Driver-only0SMART ALTERNATIVE FUELS INC 2494278EP16517/CA
Jan 27, 2025WAIII · Driver-only1SMART ALTERNATIVE FUELS INC 2494278EP16517/CA
Jan 23, 2025WAIII · Driver-only0SMART ALTERNATIVE FUELS INC 2494278EP16517/CA
Aug 26, 2024IDI · Full3SMART ALTERNATIVE FUELS INC 2494278EP16517/CA
Apr 10, 2024WAI · Full1SMART ALTERNATIVE FUELS INC 2494278EP16517/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SMART ALTERNATIVE FUELS INC2494278Apr 10, 2024Dec 10, 20257CA
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.
EP16517CASMART ALTERNATIVE FUELS INCApr 10, 2024Dec 10, 20257
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026