Equipment unit · VIN-decoded · NHTSA vPIC

2014 Kenworth T6 Series

1XKAD49X1EJ409064 · Truck-Tractor · TRUCK
T600
Carriers run under2
22 mo
Inspections6
all-time
OOS inspections1
of 6
First seenJul 26, 2023
OR
Last seenMay 5, 2025
WA
Inspected under 2 different carriers in 22 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
1XKAD49X1EJ409064
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 24, 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
1984 or 2014

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

North American serial sequence
409064

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 · Jul 26, 2023 – May 5, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
May 5, 2025WAII · Walk-around9JTR TRANSPORT LLC 4157601RP13822/WA
Apr 29, 2025WAIII · Driver-only1JTR TRANSPORT LLC 4157601RP13822/WA
Sep 19, 2024ORII · Walk-around4OOSJTR TRANSPORT LLC 4157601RP13822WA/WA
Apr 29, 2024WAIII · Driver-only0JTR TRANSPORT LLC 4157601RP13822/WA
Mar 21, 2024WAII · Walk-around1JTR TRANSPORT LLC 4157601RP13822/WA
Jul 26, 2023ORIII · Driver-only1CESAR TRANSPORTATION LLC 2478501RP06709/WA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JTR TRANSPORT LLC4157601Mar 21, 2024May 5, 20255WA
CESAR TRANSPORTATION LLC2478501Jul 26, 2023Jul 26, 20231WA
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.
RP13822WAJTR TRANSPORT LLCMar 21, 2024May 5, 20254
RP13822WAWAJTR TRANSPORT LLCSep 19, 2024Sep 19, 20241
RP06709WACESAR TRANSPORTATION LLCJul 26, 2023Jul 26, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026