Equipment unit · VIN-decoded · NHTSA vPIC

2006 Kenworth T8 Series

1XKDDB9X56R133914 · Truck-Tractor · TRUCK
Carriers run under2
34 mo
Inspections11
all-time
OOS inspections3
of 11
First seenJun 29, 2023
TX
Last seenApr 15, 2026
TX
Inspected under 2 different carriers in 34 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
1XKDDB9X56R133914
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 18, 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
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
133914

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 · Jun 29, 2023 – Apr 15, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 15, 2026TXII · Walk-around3OOSOSVALDO CHAVEZ 2939388XHT6074/TX
Mar 25, 2026TXII · Walk-around1OOSOSVALDO CHAVEZ 2939388XHT6074/TX
Aug 14, 2025TXI · Full2OSVALDO CHAVEZ 2939388JXG2442/TX
May 20, 2025TXII · Walk-around1OSVALDO CHAVEZ 2939388JXG2442/TX
Mar 14, 2025TXI · Full0OSVALDO CHAVEZ 2939388JXG2442/TX
Aug 13, 2024TXII · Walk-around0O CHAVEZ TRUCKING LLC 2414145JXG2442/TX
Jun 24, 2024TXII · Walk-around1O CHAVEZ TRUCKING LLC 2414145JXG2442/TX
Nov 28, 2023TXII · Walk-around0O CHAVEZ TRUCKING LLC 2414145JXG2442/TX
Aug 18, 2023TXI · Full5OOSO CHAVEZ TRUCKING LLC 2414145JXG2442/TX
Aug 17, 2023TXII · Walk-around0O CHAVEZ TRUCKING LLC 2414145JXG2442/TX
Jun 29, 2023TXII · Walk-around1O CHAVEZ TRUCKING LLC 2414145JXG2442/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
OSVALDO CHAVEZ2939388Mar 14, 2025Apr 15, 20265TX
O CHAVEZ TRUCKING LLC2414145Jun 29, 2023Aug 13, 20246TX
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.
XHT6074TXOSVALDO CHAVEZMar 25, 2026Apr 15, 20262
JXG2442TXOSVALDO CHAVEZMar 14, 2025Aug 14, 20253
JXG2442TXO CHAVEZ TRUCKING LLCJun 29, 2023Aug 13, 20246
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026