Equipment unit · VIN-decoded · NHTSA vPIC

2013 Kenworth T6 Series

1XKAD49X0DJ319659 · Truck-Tractor · TRUCK
T600
Carriers run under1
15 mo
Inspections12
all-time
OOS inspections7
of 12
First seenDec 29, 2023
TX
Last seenMar 29, 2025
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKAD49X0DJ319659
Make
Kenworth
Model
T6 Series
Model year
2013
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 16, 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
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1983 or 2013

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

North American serial sequence
319659

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
2013

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 · Dec 29, 2023 – Mar 29, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 29, 2025TXII · Walk-around2MARTIN DIAZ RAMIREZ 341391164EP4P/MX
Feb 11, 2025TXII · Walk-around6OOSMARTIN DIAZ RAMIREZ 341391102ES5E/MX
Feb 8, 2025TXII · Walk-around3OOSMARTIN DIAZ RAMIREZ 341391102ES5E/MX
Sep 23, 2024TXI · Full13OOSMARTIN DIAZ RAMIREZ 34139111N18842/TX
Jun 28, 2024TXII · Walk-around5OOSMARTIN DIAZ RAMIREZ 34139111N18842/TX
Apr 22, 2024TXII · Walk-around0MARTIN DIAZ RAMIREZ 34139111N18842/TX
Apr 16, 2024TXII · Walk-around1OOSMARTIN DIAZ RAMIREZ 341391102ES5E/MX
Mar 27, 2024TXIII · Driver-only1MARTIN DIAZ RAMIREZ 34139111N18842/TX
Feb 7, 2024TXII · Walk-around0MARTIN DIAZ RAMIREZ 341391102ES5E/TA
Jan 22, 2024TXI · Full5MARTIN DIAZ RAMIREZ 341391102ES5E/MX
Jan 19, 2024TXII · Walk-around6OOSMARTIN DIAZ RAMIREZ 341391102ES5E/MX
Dec 29, 2023TXII · Walk-around2OOSMARTIN DIAZ RAMIREZ 341391102ES5E/TA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MARTIN DIAZ RAMIREZ3413911Dec 29, 2023Mar 29, 202512TA
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.
64EP4PMXMARTIN DIAZ RAMIREZMar 29, 2025Mar 29, 20251
02ES5EMXMARTIN DIAZ RAMIREZJan 19, 2024Feb 11, 20255
1N18842TXMARTIN DIAZ RAMIREZMar 27, 2024Sep 23, 20244
02ES5ETAMARTIN DIAZ RAMIREZDec 29, 2023Feb 7, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026