Equipment unit · VIN-decoded · NHTSA vPIC

2017 Kenworth W9 Series

1XKWP40X7HR153108 · Truck-Tractor · TRUCK
W900
Carriers run under2
27 mo
Inspections6
all-time
OOS inspections1
of 6
First seenJul 20, 2023
ND
Last seenOct 13, 2025
ND
Inspected under 2 different carriers in 27 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

VIN
1XKWP40X7HR153108
Make
Kenworth
Model
W9 Series
Model year
2017
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 24, 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
WP40X

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

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
153108

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 · 131 decoded VINs at 100.0% prefix purity.

Model
W9 Series

Prefix basis · 131 decoded VINs at 100.0% prefix purity.

Model line
W900

Sourced label · prefix basis 131 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.

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
2017

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
W9 Series

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

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 20, 2023 – Oct 13, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 13, 2025NDIII · Driver-only3FEIST TRUCKING LLC 418155043760P/ND
Feb 3, 2025SDIII · Driver-only0FEIST TRUCKING LLC 418155043760P/ND
Jan 31, 2025NDII · Walk-around4OOSFEIST TRUCKING LLC 418155043760P/ND
Nov 14, 2024SDII · Walk-around6FEIST TRUCKING LLC 418155043760P/ND
May 4, 2024NDI · Full1FEIST TRUCKING LLC 418155043760P/ND
Jul 20, 2023NDIII · Driver-only0OBERT'S TRUCKING INC 7602627910P/ND
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FEIST TRUCKING LLC4181550May 4, 2024Oct 13, 20255ND
OBERT'S TRUCKING INC760262Jul 20, 2023Jul 20, 20231ND
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.
43760PNDFEIST TRUCKING LLCMay 4, 2024Oct 13, 20255
7910PNDOBERT'S TRUCKING INCJul 20, 2023Jul 20, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026