Equipment unit · VIN-decoded · NHTSA vPIC

2011 Kenworth T6 Series

3WKAD09X4BF828888 · Truck-Tractor · TRUCK
T600
Carriers run under1
9 mo
Inspections13
all-time
OOS inspections3
of 13
First seenOct 23, 2025
TX
Last seenJul 20, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WKAD09X4BF828888
Make
Kenworth
Model
T6 Series
Model year
2011
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 21, 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
AD09X

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1981 or 2011

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

North American serial sequence
828888

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.

Make
KENWORTH

Prefix basis · 67 decoded VINs at 92.5% prefix purity.

Model
T6 Series

Prefix basis · 67 decoded VINs at 92.5% prefix purity.

Model line
T600

Sourced label · prefix basis 67 decoded VINs at 92.5% prefix purity.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

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
2011

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

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Oct 23, 2025 – Jul 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 20, 2026TXI · Full1LAURA ESTELA ESTRADA GARZA 252992373BC9N/MX
Jul 20, 2026TXI · Full1LAURA ESTELA ESTRADA GARZA 252992373BC9N/MX
Jul 6, 2026TXI · Full1LAURA ESTELA ESTRADA GARZA 252992373BC9N/MX
Jun 29, 2026TXIII · Driver-only0LAURA ESTELA ESTRADA GARZA 252992373BC9N/MX
Jun 12, 2026TXI · Full4LAURA ESTELA ESTRADA GARZA 252992373BC9N/MX
Mar 17, 2026TXI · Full4LAURA ESTELA ESTRADA GARZA 252992373BC9N/MX
Feb 26, 2026USI · Full3LAURA ESTELA ESTRADA GARZA 252992373BC9N/MX
Feb 23, 2026TXI · Full4OOSLAURA ESTELA ESTRADA GARZA 252992373BC9N/MX
Dec 24, 2025TXI · Full0LAURA ESTELA ESTRADA GARZA 252992373BC9N/MX
Dec 18, 2025TXI · Full1OOSLAURA ESTELA ESTRADA GARZA 252992373BC9N/MX
Dec 1, 2025TXI · Full0LAURA ESTELA ESTRADA GARZA 252992373BC9N/MX
Oct 29, 2025TXI · Full3LAURA ESTELA ESTRADA GARZA 252992373BC9N/MX
Oct 23, 2025TXI · Full5OOSLAURA ESTELA ESTRADA GARZA 252992373BC9N/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LAURA ESTELA ESTRADA GARZA2529923Oct 23, 2025Jul 20, 202613TA
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.
73BC9NMX1LAURA ESTELA ESTRADA GARZAOct 23, 2025Jul 20, 202613
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026