Equipment unit · VIN-decoded · NHTSA vPIC

2003 Kenworth T800

1NKDXBTX93J385573 · Truck · INCOMPLETE VEHICLE
Carriers run under1
34 mo
Inspections4
all-time
OOS inspections2
of 4
First seenJun 27, 2023
AL
Last seenApr 22, 2026
AL
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1NKDXBTX93J385573
Make
Kenworth
Model
T800
Model year
2003
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 6, 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
1NK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DXBTX

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
2003 or 2033

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

North American serial sequence
385573

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
2003

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T800

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

  • 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 · Jun 27, 2023 – Apr 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 22, 2026ALII · Walk-around3OOSMCDONALD CONSTRUCTION CO INC 15136469C0002P/AL
Aug 2, 2023ALII · Walk-around4OOSMCDONALD CONSTRUCTION CO INC 15136469A00304/AL
Jul 19, 2023ALIII · Driver-only0MCDONALD CONSTRUCTION CO INC 15136469A00304/AL
Jun 27, 2023ALII · Walk-around5MCDONALD CONSTRUCTION CO INC 15136469A00304/AL
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MCDONALD CONSTRUCTION CO INC1513646Jun 27, 2023Apr 22, 20264AL
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.
9C0002PALMCDONALD CONSTRUCTION CO INCApr 22, 2026Apr 22, 20261
9A00304ALMCDONALD CONSTRUCTION CO INCJun 27, 2023Aug 2, 20233
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 6, 2026