Equipment unit · VIN-decoded · NHTSA vPIC

2006 Kenworth W9 Series

1XKWDB9X56R150625 · Truck-Tractor · TRUCK
Carriers run under1
32 mo
Inspections17
all-time
OOS inspections8
of 17
First seenJun 29, 2023
CO
Last seenFeb 10, 2026
AZ
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKWDB9X56R150625
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
Jun 14, 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
5 · valid

Deterministic · position 9; calculated value 5.

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
150625

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.

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
2006

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

  • 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 · Jun 29, 2023 – Feb 10, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 10, 2026AZII · Walk-around11OOSRP TRUCKING INC 2266321AL25227/AZ
Feb 5, 2026OHII · Walk-around8OOSRP TRUCKING INC 2266321AL25227/AZ
Nov 11, 2025ARII · Walk-around2RP TRUCKING INC 2266321AL25227/AZ
Apr 8, 2025ILIII · Driver-only2OOSRP TRUCKING INC 2266321AL25227/AZ
Apr 6, 2025MOII · Walk-around14OOSRP TRUCKING INC 2266321AL25227/AZ
Mar 30, 2025NMII · Walk-around0RP TRUCKING INC 2266321AL25227/AZ
Nov 26, 2024USI · Full5RP TRUCKING INC 2266321AL25227/AZ
Oct 20, 2024NMII · Walk-around0RP TRUCKING INC 2266321AL25227/AZ
Sep 11, 2024USI · Full14OOSRP TRUCKING INC 2266321AL25227/MX
Jul 31, 2024FLIII · Driver-only1RP TRUCKING INC 2266321AL25227/AZ
Jun 8, 2024USI · Full2RP TRUCKING INC 2266321AL25227/AZ
Mar 14, 2024AZIII · Driver-only1RP TRUCKING INC 2266321AL25227/AZ
Oct 28, 2023USI · Full13OOSRP TRUCKING INC 2266321AL25227/AZ
Sep 26, 2023ILIII · Driver-only1OOSRP TRUCKING INC 2266321AL25227/AZ
Sep 23, 2023USI · Full11OOSRP TRUCKING INC 2266321AL25227/AZ
Jul 21, 2023AZI · Full1RP TRUCKING INC 2266321AL25227/AZ
Jun 29, 2023COIII · Driver-only0RP TRUCKING INC 2266321AL25227/AZ
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RP TRUCKING INC2266321Jun 29, 2023Feb 10, 202617AZ
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.
AL25227AZRP TRUCKING INCJun 29, 2023Feb 10, 202616
AL25227MXRP TRUCKING INCSep 11, 2024Sep 11, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026