Equipment unit · VIN-decoded · NHTSA vPIC

3WKDDP9X3MF463922

Not yet decoded
T800
Carriers run under2
21 mo
Inspections2
all-time
OOS inspections1
of 2
First seenJun 3, 2024
MO
Last seenMar 20, 2026
MO
Inspected under 2 different carriers in 21 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
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
3WK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DDP9X

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1991 or 2021

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

North American serial sequence
463922

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 · 57 decoded VINs at 100.0% prefix purity.

Model
T8 Series

Prefix basis · 57 decoded VINs at 100.0% prefix purity.

Model line
T800

Sourced label · prefix basis 57 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 · Jun 3, 2024 – Mar 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 20, 2026MOI · Full6OOSWHALEN LOGISTICS INC 439295344KT7V/MO
Jun 3, 2024MOII · Walk-around2FOSTER BROTHERS WOOD PRODUCTS INC 21541248KS4B/MO
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WHALEN LOGISTICS INC4392953Mar 20, 2026Mar 20, 20261MO
FOSTER BROTHERS WOOD PRODUCTS INC215412Jun 3, 2024Jun 3, 20241MO
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.
44KT7VMOWHALEN LOGISTICS INCMar 20, 2026Mar 20, 20261
48KS4BMOFOSTER BROTHERS WOOD PRODUCTS INCJun 3, 2024Jun 3, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC