Equipment unit · VIN-decoded · NHTSA vPIC

2014 Kenworth T6 Series

1XKAD49X6EJ393640 · Truck-Tractor · TRUCK
T600
Carriers run under1
33 mo
Inspections40
all-time
OOS inspections7
of 40
First seenJun 12, 2023
CA
Last seenMar 23, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKAD49X6EJ393640
Make
Kenworth
Model
T6 Series
Model year
2014
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
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1984 or 2014

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

North American serial sequence
393640

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
2014

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 12, 2023 – Mar 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 23, 2026CAI · Full5MARIO BARRIENTOS 17629539G00219/CA
Mar 20, 2026CAI · Full7OOSMARIO BARRIENTOS 17629539G00219/CA
Feb 13, 2026USI · Full0MARIO BARRIENTOS 17629539G00219/CA
Feb 5, 2026CAI · Full0MARIO BARRIENTOS 17629539G00219/CA
Jan 27, 2026CAI · Full1MARIO BARRIENTOS 17629539G00219/CA
Nov 14, 2025USIII · Driver-only0MARIO BARRIENTOS 17629539G00219/CA
Nov 14, 2025USI · Full0MARIO BARRIENTOS 17629539G00219/CA
Nov 7, 2025CAIII · Driver-only0MARIO BARRIENTOS 17629539G00219/CA
Nov 5, 2025CAIII · Driver-only1MARIO BARRIENTOS 17629539G00219/CA
Oct 28, 2025USI · Full2MARIO BARRIENTOS 17629539G00219/CA
Aug 25, 2025CAI · Full3OOSMARIO BARRIENTOS 17629539G00219/CA
Aug 11, 2025USI · Full1OOSMARIO BARRIENTOS 17629539G00219/CA
May 23, 2025CAII · Walk-around2MARIO BARRIENTOS 17629539G00219/CA
May 20, 2025CAI · Full1MARIO BARRIENTOS 17629539G00219/CA
Mar 21, 2025CAI · Full0MARIO BARRIENTOS 17629539G00219/CA
Mar 4, 2025USI · Full3MARIO BARRIENTOS 17629539G00219/CA
May 16, 2024CAIII · Driver-only1MARIO BARRIENTOS 17629539G00219/CA
May 10, 2024CAI · Full0MARIO BARRIENTOS 17629539G00219/CA
May 6, 2024CAI · Full1MARIO BARRIENTOS 17629539G00219/CA
Apr 25, 2024USI · Full1OOSMARIO BARRIENTOS 17629539G00219/CA
Apr 24, 2024CAIII · Driver-only0MARIO BARRIENTOS 17629539G00219/CA
Apr 19, 2024CAI · Full1MARIO BARRIENTOS 17629539G00219/CA
Mar 6, 2024CAI · Full2MARIO BARRIENTOS 17629539G00219/CA
Mar 5, 2024CAI · Full0MARIO BARRIENTOS 17629539G00219/CA
Feb 23, 2024CAIII · Driver-only0MARIO BARRIENTOS 17629539G00219/CA
Feb 13, 2024CAI · Full1MARIO BARRIENTOS 17629539G00219/CA
Jan 26, 2024CAIII · Driver-only0MARIO BARRIENTOS 17629539G00219/CA
Dec 29, 2023CAI · Full2OOSMARIO BARRIENTOS 17629539G00219/CA
Dec 19, 2023CAI · Full1MARIO BARRIENTOS 17629539G00219/CA
Nov 30, 2023CAI · Full0MARIO BARRIENTOS 17629539G00219/CA
Nov 2, 2023CAI · Full0MARIO BARRIENTOS 17629539G00219/CA
Nov 2, 2023CAI · Full1OOSMARIO BARRIENTOS 17629539G00219/CA
Oct 31, 2023CAI · Full0MARIO BARRIENTOS 17629539G00219/CA
Oct 12, 2023CAI · Full2OOSMARIO BARRIENTOS 17629539G00219/CA
Oct 12, 2023CAI · Full0MARIO BARRIENTOS 17629539G00219/CA
Oct 5, 2023CAI · Full1MARIO BARRIENTOS 17629539G00219/CA
Sep 28, 2023CAI · Full3MARIO BARRIENTOS 17629539G00219/CA
Jun 30, 2023USIII · Driver-only0MARIO BARRIENTOS 17629539G00219/CA
Jun 27, 2023CAI · Full0MARIO BARRIENTOS 17629539G00219/CA
Jun 12, 2023CAI · Full2MARIO BARRIENTOS 17629539G00219/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MARIO BARRIENTOS1762953Jun 12, 2023Mar 23, 202640CA
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.
9G00219CAMARIO BARRIENTOSJun 12, 2023Mar 23, 202640
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026