Equipment unit · VIN-decoded · NHTSA vPIC

2009 Kenworth T6 Series

3WKAD40X09F820219 · Truck-Tractor · TRUCK
Carriers run under1
36 mo
Inspections21
all-time
OOS inspections11
of 21
First seenJun 29, 2023
TX
Last seenJun 24, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WKAD40X09F820219
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 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
3WK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
AD40X

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

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
820219

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 · Jun 29, 2023 – Jun 24, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 24, 2026TXII · Walk-around4OOSPRAXAIR MEXICO S DE R L DE C V 640568LH54614/MX
Apr 21, 2026USI · Full3OOSPRAXAIR MEXICO S DE R L DE C V 640568LE97772/MX
Apr 9, 2026USI · Full6PRAXAIR MEXICO S DE R L DE C V 640568LE97772/MX
Apr 8, 2026USI · Full5OOSPRAXAIR MEXICO S DE R L DE C V 640568LE97772/MX
Dec 11, 2025USII · Walk-around3PRAXAIR MEXICO S DE R L DE C V 640568LE97772/MX
Dec 10, 2025TXII · Walk-around0PRAXAIR MEXICO S DE R L DE C V 640568LE97772/MX
Dec 10, 2025USII · Walk-around2PRAXAIR MEXICO S DE R L DE C V 640568LE97772/MX
Dec 9, 2025USII · Walk-around3PRAXAIR MEXICO S DE R L DE C V 640568LA70032/MX
Aug 21, 2025TXI · Full3PRAXAIR MEXICO S DE R L DE C V 640568LE97772/MX
Jun 28, 2025USI · Full7OOSPRAXAIR MEXICO S DE R L DE C V 640568LE97772/MX
Jun 16, 2025USI · Full6OOSPRAXAIR MEXICO S DE R L DE C V 640568LE97772/MX
Jan 24, 2025TXI · Full5PRAXAIR MEXICO S DE R L DE C V 640568LE97772/MX
Dec 30, 2024USI · Full2PRAXAIR MEXICO S DE R L DE C V 640568LE97772/MX
Aug 30, 2024TXII · Walk-around1PRAXAIR MEXICO S DE R L DE C V 640568LE97772/MX
Jul 22, 2024USI · Full8OOSPRAXAIR MEXICO S DE R L DE C V 640568LE97772/MX
Jul 2, 2024USI · Full9OOSPRAXAIR MEXICO S DE R L DE C V 640568LE97772/MX
Jun 12, 2024USI · Full11OOSPRAXAIR MEXICO S DE R L DE C V 640568LE9772/MX
Feb 28, 2024USI · Full8OOSPRAXAIR MEXICO S DE R L DE C V 640568LE97772/MX
Jan 31, 2024TXI · Full5OOSPRAXAIR MEXICO S DE R L DE C V 640568LE97772/MX
Nov 8, 2023TXI · Full9OOSPRAXAIR MEXICO S DE R L DE C V 640568LE97772/MX
Jun 29, 2023TXI · Full5PRAXAIR MEXICO S DE R L DE C V 640568LE97772/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PRAXAIR MEXICO S DE R L DE C V640568Jun 29, 2023Jun 24, 202621DF
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.
LH54614MX1PRAXAIR MEXICO S DE R L DE C VJun 24, 2026Jun 24, 20261
LE97772MXPRAXAIR MEXICO S DE R L DE C VJun 29, 2023Apr 21, 202618
LA70032MXPRAXAIR MEXICO S DE R L DE C VDec 9, 2025Dec 9, 20251
LE9772MXPRAXAIR MEXICO S DE R L DE C VJun 12, 2024Jun 12, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026