Equipment unit · VIN-decoded · NHTSA vPIC

2012 Kenworth T6 Series

1XKAD49X1CJ335092 · Truck-Tractor · TRUCK
T600
Carriers run under1
34 mo
Inspections52
all-time
OOS inspections12
of 52
First seenOct 25, 2023
TX
Last seenAug 31, 2026
US
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKAD49X1CJ335092
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
1 · valid

Deterministic · position 9; calculated value 1.

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
335092

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 · Oct 25, 2023 – Aug 31, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 31, 2026USI · Full7ROCIO OROPEZA OLVERA 351074160ER1Z/MX
Aug 28, 2026USI · Full3ROCIO OROPEZA OLVERA 351074160ER1Z/MX
Jul 30, 2026USIII · Driver-only0ROCIO OROPEZA OLVERA 351074160ER1Z/MX
Jul 14, 2026USIII · Driver-only0ROCIO OROPEZA OLVERA 351074160ER1Z/MX
Jul 1, 2026TXI · Full6ROCIO OROPEZA OLVERA 351074160ER1Z/MX
May 26, 2026USIII · Driver-only0ROCIO OROPEZA OLVERA 351074160ER1Z/MX
May 21, 2026NMII · Walk-around1ROCIO OROPEZA OLVERA 351074160ER1Z/MX
May 18, 2026USIII · Driver-only0ROCIO OROPEZA OLVERA 351074160ER1Z/MX
May 14, 2026USI · Full1ROCIO OROPEZA OLVERA 351074160ER1Z/MX
May 13, 2026TXI · Full1ROCIO OROPEZA OLVERA 351074160ER1Z/MX
May 13, 2026USI · Full2ROCIO OROPEZA OLVERA 351074160ER1Z/MX
May 11, 2026TXI · Full7ROCIO OROPEZA OLVERA 351074160ER1Z/MX
May 11, 2026USI · Full2OOSROCIO OROPEZA OLVERA 351074160ER1Z/MX
May 6, 2026TXI · Full2ROCIO OROPEZA OLVERA 351074160ER1Z/CI
Apr 7, 2026NMIII · Driver-only0ROCIO OROPEZA OLVERA 351074160ER1Z/MX
Feb 23, 2026USI · Full3ROCIO OROPEZA OLVERA 351074160ER1Z/MX
Feb 17, 2026USIII · Driver-only0ROCIO OROPEZA OLVERA 351074160ER1Z/MX
Jan 29, 2026USI · Full5OOSROCIO OROPEZA OLVERA 351074160ER1Z/MX
Nov 18, 2025USIII · Driver-only0ROCIO OROPEZA OLVERA 351074160ER1Z/CI
Oct 10, 2025NMII · Walk-around0ROCIO OROPEZA OLVERA 351074160ER1Z/CH
Oct 7, 2025USI · Full0ROCIO OROPEZA OLVERA 351074160ER1Z/MX
Oct 1, 2025NMIII · Driver-only0ROCIO OROPEZA OLVERA 351074160ER1Z/CH
Sep 16, 2025TXI · Full8OOSROCIO OROPEZA OLVERA 351074160ER1Z/MX
Sep 3, 2025USI · Full0ROCIO OROPEZA OLVERA 351074160ER1Z/MX
Aug 28, 2025TXI · Full4ROCIO OROPEZA OLVERA 351074160ER1Z/CI
Aug 5, 2025USI · Full12OOSROCIO OROPEZA OLVERA 351074160ER1Z/MX
Jun 27, 2025USIII · Driver-only0ROCIO OROPEZA OLVERA 351074160ER1Z/MX
May 28, 2025USI · Full1ROCIO OROPEZA OLVERA 351074160ER1Z/MX
May 28, 2025NMII · Walk-around1ROCIO OROPEZA OLVERA 351074160ER12/CH
Apr 25, 2025TXI · Full5ROCIO OROPEZA OLVERA 351074160ER1Z/CI
Jan 30, 2025TXI · Full4ROCIO OROPEZA OLVERA 351074160ER1Z/CI
Jan 27, 2025USI · Full8OOSROCIO OROPEZA OLVERA 351074160ER1Z/CI
Jan 27, 2025TXI · Full3ROCIO OROPEZA OLVERA 351074160ER1Z/CI
Jan 17, 2025TXI · Full5ROCIO OROPEZA OLVERA 351074160ER1Z/CI
Jan 15, 2025TXI · Full8OOSROCIO OROPEZA OLVERA 351074160ER1Z/MX
Jan 8, 2025TXI · Full5ROCIO OROPEZA OLVERA 351074160ER1Z/CI
Dec 24, 2024USI · Full2OOSROCIO OROPEZA OLVERA 351074160ER1Z/MX
Dec 16, 2024TXII · Walk-around3ROCIO OROPEZA OLVERA 351074160ER1Z/CI
Sep 18, 2024TXI · Full0ROCIO OROPEZA OLVERA 351074160ER1Z/CI
Aug 13, 2024NMII · Walk-around1ROCIO OROPEZA OLVERA 351074160ER1Z/MX
Jun 28, 2024TXI · Full5ROCIO OROPEZA OLVERA 351074160ER1Z/MX
May 29, 2024TXI · Full1ROCIO OROPEZA OLVERA 351074160ER1Z/CI
May 3, 2024NMII · Walk-around1OOSROCIO OROPEZA OLVERA 351074160ER1Z/MX
Apr 15, 2024TXI · Full7ROCIO OROPEZA OLVERA 351074160ER1Z/CI
Mar 11, 2024USI · Full6ROCIO OROPEZA OLVERA 351074114EP2D/MX
Feb 21, 2024TXI · Full15OOSROCIO OROPEZA OLVERA 351074114EP2D/MX
Feb 16, 2024TXI · Full4ROCIO OROPEZA OLVERA 351074114EP2D/CI
Feb 8, 2024TXI · Full4OOSROCIO OROPEZA OLVERA 351074114EP2D/CI
Jan 15, 2024USIII · Driver-only2ROCIO OROPEZA OLVERA 351074114EP2D/MX
Nov 15, 2023TXI · Full4OOSROCIO OROPEZA OLVERA 351074114EP2D/DF
Nov 9, 2023TXI · Full7ROCIO OROPEZA OLVERA 351074114EP2D/MX
Oct 25, 2023TXI · Full8OOSROCIO OROPEZA OLVERA 351074114EP2D/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROCIO OROPEZA OLVERA3510741Oct 25, 2023Aug 31, 202652CI
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.
60ER1ZMX1ROCIO OROPEZA OLVERAMay 3, 2024Aug 31, 202628
60ER1ZCIROCIO OROPEZA OLVERAApr 15, 2024May 6, 202613
60ER1ZCHROCIO OROPEZA OLVERAOct 1, 2025Oct 10, 20252
60ER12CHROCIO OROPEZA OLVERAMay 28, 2025May 28, 20251
14EP2DMXROCIO OROPEZA OLVERAOct 25, 2023Mar 11, 20245
14EP2DCIROCIO OROPEZA OLVERAFeb 8, 2024Feb 16, 20242
14EP2DDFROCIO OROPEZA OLVERANov 15, 2023Nov 15, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026