Equipment unit · VIN-decoded · NHTSA vPIC

1XKYP40X9HJ159449

Not yet decoded
Carriers run under2
4 mo
Inspections2
all-time
OOS inspections0
of 2
First seenDec 13, 2023
SD
Last seenApr 25, 2024
OK
Inspected under 2 different carriers in 4 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
1XK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
YP40X

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1987 or 2017

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

North American serial sequence
159449

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 · 128 decoded VINs at 100.0% prefix purity.

Model
T680

Prefix basis · 128 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Dec 13, 2023 – Apr 25, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 25, 2024OKIII · Driver-only0EXTREME TRUCKING LLC 3122323PAW2006/IA
Dec 13, 2023SDI · Full0ROBERT W GREGERSON 1834125PAW0699/MN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
EXTREME TRUCKING LLC3122323Apr 25, 2024Apr 25, 20241MN
ROBERT W GREGERSON1834125Dec 13, 2023Dec 13, 20231MN
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.
PAW2006IAEXTREME TRUCKING LLCApr 25, 2024Apr 25, 20241
PAW0699MNROBERT W GREGERSONDec 13, 2023Dec 13, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC