Equipment unit · VIN-decoded · NHTSA vPIC

1XKDDP9X5FJ448367

Not yet decoded
T800
Carriers run under1
28 mo
Inspections2
all-time
OOS inspections0
of 2
First seenAug 15, 2023
MD
Last seenDec 18, 2025
VA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

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
DDP9X

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1985 or 2015

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

North American serial sequence
448367

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 · 479 decoded VINs at 100.0% prefix purity.

Model
T8 Series

Prefix basis · 479 decoded VINs at 100.0% prefix purity.

Model line
T800

Sourced label · prefix basis 479 decoded VINs at 100.0% prefix purity.

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.

Not established

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 15, 2023 – Dec 18, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 18, 2025VAIII · Driver-only0MOUNT SIDNEY TRUCKING LLC 349790035838PZ/VA
Aug 15, 2023MDII · Walk-around1MOUNT SIDNEY TRUCKING LLC 349790035838PZ/VA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MOUNT SIDNEY TRUCKING LLC3497900Aug 15, 2023Dec 18, 20252VA
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.
35838PZVAMOUNT SIDNEY TRUCKING LLCAug 15, 2023Dec 18, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC