Equipment unit · VIN-decoded · NHTSA vPIC

2006 Kenworth W9 Series

1XKWDB9X16J137174 · Truck-Tractor · TRUCK
Carriers run under3
22 mo
Inspections3
all-time
OOS inspections1
of 3
First seenJul 3, 2024
TX
Last seenMay 12, 2026
IN
Inspected under 3 different carriers in 22 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
1XKWDB9X16J137174
Make
Kenworth
Model
W9 Series
Model year
2006
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 26, 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
WDB9X

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
2006 or 2036

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

North American serial sequence
137174

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

Not established

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 3, 2024 – May 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 12, 2026INII · Walk-around2—MESQUITE SPECIALIZED SERVICES LLC 3520394R792961/TX
Dec 27, 2024TXII · Walk-around3—DOWNHOLE INSPECTION INC 3042844R735158/TX
Jul 3, 2024TXII · Walk-around12OOSONELIFT PARTNERS 4150355R735158/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MESQUITE SPECIALIZED SERVICES LLC3520394May 12, 2026May 12, 20261TX
DOWNHOLE INSPECTION INC3042844Dec 27, 2024Dec 27, 20241TX
ONELIFT PARTNERS4150355Jul 3, 2024Jul 3, 20241TX
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.
R792961TX—MESQUITE SPECIALIZED SERVICES LLCMay 12, 2026 → May 12, 20261
R735158TX—DOWNHOLE INSPECTION INCDec 27, 2024 → Dec 27, 20241
R735158TX1ONELIFT PARTNERSJul 3, 2024 → Jul 3, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026