Equipment unit · VIN-decoded · NHTSA vPIC

2012 Kenworth T6 Series

1XKAD49X3CJ332632 · Truck-Tractor · TRUCK
T600
Carriers run under2
35 mo
Inspections17
all-time
OOS inspections6
of 17
First seenJun 26, 2023
CA
Last seenMay 18, 2026
US
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
1XKAD49X3CJ332632
Make
Kenworth
Model
T6 Series
Model year
2012
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
1XK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
AD49X

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1982 or 2012

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

North American serial sequence
332632

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 · 5,142 decoded VINs at 90.1% prefix purity.

Model
T6 Series

Prefix basis · 5,142 decoded VINs at 90.1% prefix purity.

Model line
T600

Sourced label · prefix basis 5,142 decoded VINs at 90.1% 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
2012

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 · Jun 26, 2023 – May 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 18, 2026USIII · Driver-only1DEYANIRA LEAL CASTILLO 38577309G30240/CA
May 4, 2026CAI · Full4OOSDEYANIRA LEAL CASTILLO 38577309G30240/CA
Apr 9, 2026CAIII · Driver-only3DEYANIRA LEAL CASTILLO 38577309G30240/CA
Dec 12, 2025CAI · Full6OOSLEOBARDO MENDIOLA ARREDONDO 29487119G30240/CA
Dec 3, 2025CAIII · Driver-only0LEOBARDO MENDIOLA ARREDONDO 29487119G30240/CA
Jul 12, 2025CAI · Full8OOSLEOBARDO MENDIOLA ARREDONDO 29487119G30240/CA
Jun 15, 2025CAIII · Driver-only2LEOBARDO MENDIOLA ARREDONDO 29487119G30240/CA
Jun 8, 2025CAII · Walk-around1LEOBARDO MENDIOLA ARREDONDO 29487119G30240/CA
May 30, 2025CAI · Full8OOSLEOBARDO MENDIOLA ARREDONDO 29487119G30240/CA
May 17, 2025CAII · Walk-around3OOSLEOBARDO MENDIOLA ARREDONDO 29487119G30240/CA
Apr 2, 2025CAIII · Driver-only0LEOBARDO MENDIOLA ARREDONDO 29487119G30240/CA
Dec 11, 2024CAIII · Driver-only2LEOBARDO MENDIOLA ARREDONDO 29487119G30240/CA
Aug 27, 2023CAIII · Driver-only1LEOBARDO MENDIOLA ARREDONDO 29487119G30240/CA
Aug 23, 2023CAI · Full0LEOBARDO MENDIOLA ARREDONDO 29487119G30240/CA
Aug 13, 2023CAI · Full7OOSLEOBARDO MENDIOLA ARREDONDO 29487119G30240/CA
Jul 10, 2023CAIII · Driver-only1LEOBARDO MENDIOLA ARREDONDO 29487119G30240/CA
Jun 26, 2023CAIII · Driver-only0LEOBARDO MENDIOLA ARREDONDO 29487119G30240/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DEYANIRA LEAL CASTILLO3857730Apr 9, 2026May 18, 20263CA
LEOBARDO MENDIOLA ARREDONDO2948711Jun 26, 2023Dec 12, 202514CA
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.
9G30240CADEYANIRA LEAL CASTILLOApr 9, 2026May 18, 20263
9G30240CALEOBARDO MENDIOLA ARREDONDOJun 26, 2023Dec 12, 202514
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026