Equipment unit · VIN-decoded · NHTSA vPIC

3WKDP40X5MF452603

Not yet decoded
T800
Carriers run under2
17 mo
Inspections2
all-time
OOS inspections0
of 2
First seenMar 14, 2025
MT
Last seenAug 13, 2026
ND
Inspected under 2 different carriers in 17 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
DP40X

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

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
452603

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 · 10 decoded VINs at 100.0% prefix purity.

Model
T8 Series

Prefix basis · 10 decoded VINs at 100.0% prefix purity.

Model line
T800

Sourced label · prefix basis 10 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 · Mar 14, 2025 – Aug 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 13, 2026NDII · Walk-around0WELL OILED SOLUTIONS LLC 4527655PA22198/MT
Mar 14, 2025MTIII · Driver-only0DICK IRVIN INC 30115PA22198/MT
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WELL OILED SOLUTIONS LLC4527655Aug 13, 2026Aug 13, 20261ND
DICK IRVIN INC30115Mar 14, 2025Mar 14, 20251MT
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.
PA22198MT1WELL OILED SOLUTIONS LLCAug 13, 2026Aug 13, 20261
PA22198MTDICK IRVIN INCMar 14, 2025Mar 14, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC