Equipment unit · VIN-decoded · NHTSA vPIC

2009 Kenworth T6 Series

3WKADB0X29F820856 · Truck-Tractor · TRUCK
Carriers run under2
35 mo
Inspections12
all-time
OOS inspections5
of 12
First seenSep 18, 2023
US
Last seenAug 1, 2026
TX
Inspected under 2 different carriers in 35 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
3WKADB0X29F820856
Make
Kenworth
Model
T6 Series
Model year
2009
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 19, 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
3WK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
ADB0X

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
2009 or 2039

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

North American serial sequence
820856

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
2009

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T6 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 · Sep 18, 2023 – Aug 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 1, 2026TXII · Walk-around0MARISOL TELLEZ GALAVIZ 412300818BM4V/NL
Jul 10, 2026TXII · Walk-around18OOSMARISOL TELLEZ GALAVIZ 412300818BM4V/NL
May 1, 2026TXI · Full11MARISOL TELLEZ GALAVIZ 412300860BK1N/NL
Jan 27, 2026USI · Full6MARISOL TELLEZ GALAVIZ 412300860BK1N/MX
Jan 23, 2026TXI · Full5MARISOL TELLEZ GALAVIZ 412300860BK1N/NL
Jan 20, 2026TXIII · Driver-only2MARISOL TELLEZ GALAVIZ 412300860BK1N/TA
Jan 7, 2026TXI · Full18OOSMARISOL TELLEZ GALAVIZ 412300860BK1N/TA
Dec 18, 2025TXII · Walk-around9MARISOL TELLEZ GALAVIZ 412300860BK1N/MX
Dec 15, 2025TXI · Full17OOSMARISOL TELLEZ GALAVIZ 412300860BK1N/MX
Nov 20, 2025USI · Full8OOSMARISOL TELLEZ GALAVIZ 412300860BK1N/MX
Nov 20, 2025USIII · Driver-only1MARISOL TELLEZ GALAVIZ 412300860BK1N/MX
Sep 18, 2023USI · Full5OOSMARIO ALBERTO CAVAZOS LEAL 557845061DM7/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MARISOL TELLEZ GALAVIZ4123008Nov 20, 2025Aug 1, 202611NL
MARIO ALBERTO CAVAZOS LEAL557845Sep 18, 2023Sep 18, 20231NL
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.
18BM4VNL1MARISOL TELLEZ GALAVIZJul 10, 2026Aug 1, 20262
60BK1NNLMARISOL TELLEZ GALAVIZJan 23, 2026May 1, 20262
60BK1NMXMARISOL TELLEZ GALAVIZNov 20, 2025Jan 27, 20265
60BK1NTAMARISOL TELLEZ GALAVIZJan 7, 2026Jan 20, 20262
061DM7MXMARIO ALBERTO CAVAZOS LEALSep 18, 2023Sep 18, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026