Equipment unit · VIN-decoded · NHTSA vPIC

2015 Kenworth T6 Series

1XKAD49X8FJ426932 · Truck-Tractor · TRUCK
T600
Carriers run under1
34 mo
Inspections5
all-time
OOS inspections2
of 5
First seenSep 28, 2023
WA
Last seenJul 23, 2026
WA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKAD49X8FJ426932
Make
Kenworth
Model
T6 Series
Model year
2015
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 10, 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
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1985 or 2015

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

North American serial sequence
426932

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
2015

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 · Sep 28, 2023 – Jul 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 23, 2026WAII · Walk-around12OOSFERNANDO HUERTA ROMERO 839949RP27920/WA
Apr 3, 2026WAIII · Driver-only1FERNANDO HUERTA ROMERO 8399498117RP/WA
Jan 7, 2025WAII · Walk-around4FERNANDO HUERTA ROMERO 839949RP17794/WA
Aug 22, 2024WAII · Walk-around6FERNANDO HUERTA ROMERO 839949D81764E/WA
Sep 28, 2023WAIII · Driver-only2OOSFERNANDO HUERTA ROMERO 83994981178RP/WA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FERNANDO HUERTA ROMERO839949Sep 28, 2023Jul 23, 20265WA
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.
RP27920WA1FERNANDO HUERTA ROMEROJul 23, 2026Jul 23, 20261
8117RPWAFERNANDO HUERTA ROMEROApr 3, 2026Apr 3, 20261
RP17794WAFERNANDO HUERTA ROMEROJan 7, 2025Jan 7, 20251
D81764EWAFERNANDO HUERTA ROMEROAug 22, 2024Aug 22, 20241
81178RPWAFERNANDO HUERTA ROMEROSep 28, 2023Sep 28, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 10, 2026