Equipment unit · VIN-decoded · NHTSA vPIC

2005 Kenworth T800

1XKDDB9X05J102020 · Truck-Tractor · TRUCK
Carriers run under1
29 mo
Inspections9
all-time
OOS inspections0
of 9
First seenJul 6, 2023
MD
Last seenDec 24, 2025
MD
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKDDB9X05J102020
Make
Kenworth
Model
T800
Model year
2005
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 20, 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
DDB9X

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
2005 or 2035

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

North American serial sequence
102020

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
2005

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-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

  • 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 · Jul 6, 2023 – Dec 24, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 24, 2025MDI · Full0ST CHRISTOPHER TRUCKING INC 1432634BA550929/WV
Dec 2, 2025VAII · Walk-around0ST CHRISTOPHER TRUCKING INC 1432634BA550929/WV
Sep 8, 2025MDI · Full2ST CHRISTOPHER TRUCKING INC 1432634BA550929/WV
Apr 17, 2025VAIII · Driver-only0ST CHRISTOPHER TRUCKING INC 1432634BA548832/WV
Apr 1, 2025WVII · Walk-around2ST CHRISTOPHER TRUCKING INC 1432634BA548832/WV
Mar 21, 2025VAIII · Driver-only0ST CHRISTOPHER TRUCKING INC 1432634BA548832/WV
Jan 29, 2024WVII · Walk-around0ST CHRISTOPHER TRUCKING INC 1432634BA539598/WV
Nov 15, 2023PAIII · Driver-only1ST CHRISTOPHER TRUCKING INC 1432634BA539598/WV
Jul 6, 2023MDII · Walk-around0ST CHRISTOPHER TRUCKING INC 1432634BA539598/WV
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ST CHRISTOPHER TRUCKING INC1432634Jul 6, 2023Dec 24, 20259WV
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.
BA550929WVST CHRISTOPHER TRUCKING INCSep 8, 2025Dec 24, 20253
BA548832WVST CHRISTOPHER TRUCKING INCMar 21, 2025Apr 17, 20253
BA539598WVST CHRISTOPHER TRUCKING INCJul 6, 2023Jan 29, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026