Equipment unit · VIN-decoded · NHTSA vPIC

2008 Kenworth T6 Series

1XKAD49X58J221930 · Truck-Tractor · TRUCK
T600
Carriers run under1
29 mo
Inspections9
all-time
OOS inspections0
of 9
First seenAug 28, 2023
NM
Last seenJan 5, 2026
NM
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKAD49X58J221930
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 20, 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
5 · valid

Deterministic · position 9; calculated value 5.

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
221930

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 · Aug 28, 2023 – Jan 5, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 5, 2026NMIII · Driver-only0SUMITOMO RUBBER NORTH AMERICA INC 542172U5598HY/TN
Sep 17, 2025TXII · Walk-around0SUMITOMO RUBBER NORTH AMERICA INC 542172U5598HY/TN
Sep 9, 2025NMII · Walk-around0SUMITOMO RUBBER NORTH AMERICA INC 542172U5598HY/TN
Jun 26, 2025LAIII · Driver-only0SUMITOMO RUBBER NORTH AMERICA INC 542172U5598HY/TN
Apr 7, 2025NMIII · Driver-only0SUMITOMO RUBBER NORTH AMERICA INC 542172U5598HY/TN
Jul 8, 2024COIII · Driver-only3SUMITOMO RUBBER NORTH AMERICA INC 5421721N58489/TX
Feb 12, 2024NMII · Walk-around0SUMITOMO RUBBER NORTH AMERICA INC 542172IN58489/TX
Nov 13, 2023COIII · Driver-only0SUMITOMO RUBBER NORTH AMERICA INC 542172VP69471/CA
Aug 28, 2023NMIII · Driver-only0SUMITOMO RUBBER NORTH AMERICA INC 542172VP69471/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SUMITOMO RUBBER NORTH AMERICA INC542172Aug 28, 2023Jan 5, 20269CA
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.
U5598HYTNSUMITOMO RUBBER NORTH AMERICA INCApr 7, 2025Jan 5, 20265
1N58489TXSUMITOMO RUBBER NORTH AMERICA INCJul 8, 2024Jul 8, 20241
IN58489TXSUMITOMO RUBBER NORTH AMERICA INCFeb 12, 2024Feb 12, 20241
VP69471CASUMITOMO RUBBER NORTH AMERICA INCAug 28, 2023Nov 13, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026