Equipment unit · VIN-decoded · NHTSA vPIC

2008 Kenworth T6 Series

1XKAD49X28J215941 · Truck-Tractor · TRUCK
T600
Carriers run under2
37 mo
Inspections9
all-time
OOS inspections3
of 9
First seenJun 15, 2023
TX
Last seenJul 14, 2026
LA
Inspected under 2 different carriers in 37 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
1XKAD49X28J215941
Make
Kenworth
Model
T6 Series
Model year
2008
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 21, 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
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
2008 or 2038

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

North American serial sequence
215941

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
2008

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 15, 2023 – Jul 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 14, 2026LAII · Walk-around3REY DAVID GUERRA 906370R569967/TX
May 17, 2026GAIII · Driver-only1REY DAVID GUERRA 906370R569967/TX
Apr 24, 2025GAIII · Driver-only1REY DAVID GUERRA 906370R569967/TX
Dec 21, 2024TXII · Walk-around7REY DAVID GUERRA 906370R569967/TX
Aug 5, 2024TXII · Walk-around2OOSREY DAVID GUERRA 906370R569967/TX
Jun 21, 2024TXIII · Driver-only4REY DAVID GUERRA 906370R569967/TX
Feb 3, 2024TXII · Walk-around1REY DAVID GUERRA 906370R569967/TX
Dec 5, 2023TXII · Walk-around2OOSREY DAVID GUERRA 906370R569967/TX
Jun 15, 2023TXII · Walk-around1OOSNAVARRO CONSULTING SERVICES LLC 2595756R569967/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
REY DAVID GUERRA906370Dec 5, 2023Jul 14, 20268TX
NAVARRO CONSULTING SERVICES LLC2595756Jun 15, 2023Jun 15, 20231TX
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.
R569967TX1REY DAVID GUERRADec 5, 2023Jul 14, 20268
R569967TXNAVARRO CONSULTING SERVICES LLCJun 15, 2023Jun 15, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026