Equipment unit · VIN-decoded · NHTSA vPIC

2006 Kenworth T8 Series

1XKDDB9X76J139812 · Truck-Tractor · TRUCK
Carriers run under1
28 mo
Inspections12
all-time
OOS inspections1
of 12
First seenAug 7, 2023
TX
Last seenDec 16, 2025
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKDDB9X76J139812
Make
Kenworth
Model
T8 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 17, 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
DDB9X

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

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
139812

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
T8 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 · Aug 7, 2023 – Dec 16, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 16, 2025TXIII · Driver-only0SANDRA GUAJARDO 19740151N52575/TX
Sep 16, 2025TXII · Walk-around4SANDRA GUAJARDO 19740151N52575/TX
May 7, 2025TXII · Walk-around1OOSSANDRA GUAJARDO 19740151N52575/TX
Mar 27, 2025TXIII · Driver-only2SANDRA GUAJARDO 19740151N52575/TX
Feb 11, 2025TXII · Walk-around2SANDRA GUAJARDO 19740151N52575/TX
Jan 16, 2025TXIII · Driver-only0SANDRA GUAJARDO 19740151N52575/TX
Jan 16, 2025TXII · Walk-around2SANDRA GUAJARDO 19740151N52575/TX
Oct 25, 2024TXII · Walk-around2SANDRA GUAJARDO 19740151N52575/TX
Jul 24, 2024TXII · Walk-around1SANDRA GUAJARDO 19740151N52575/TX
Dec 7, 2023TXII · Walk-around1SANDRA GUAJARDO 19740151M31224/TX
Nov 16, 2023TXI · Full1SANDRA GUAJARDO 19740151M31224/TX
Aug 7, 2023TXIII · Driver-only0SANDRA GUAJARDO 19740151M31224/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SANDRA GUAJARDO1974015Aug 7, 2023Dec 16, 202512TX
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.
1N52575TXSANDRA GUAJARDOJul 24, 2024Dec 16, 20259
1M31224TXSANDRA GUAJARDOAug 7, 2023Dec 7, 20233
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026