Equipment unit · VIN-decoded · NHTSA vPIC

Kenworth T8 Series

1NKDGGGGX0J131907 · Incomplete - Glider · INCOMPLETE VEHICLE
T800
Carriers run under3
29 mo
Inspections7
all-time
OOS inspections0
of 7
First seenSep 19, 2023
OH
Last seenFeb 13, 2026
TX
Inspected under 3 different carriers in 29 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
1NKDGGGGX0J131907
Make
Kenworth
Model
T8 Series
Model year
Body class
Incomplete - Glider
Vehicle type
INCOMPLETE VEHICLE
GVWR
Not decoded
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
1NK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DGGGG

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
Not established

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

North American serial sequence
131907

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 · 286 decoded VINs at 99.3% prefix purity.

Model
T8 Series

Prefix basis · 286 decoded VINs at 99.3% prefix purity.

Model line
T800

Sourced label · prefix basis 286 decoded VINs at 99.3% 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
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T8 Series

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Incomplete - Glider

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
INCOMPLETE VEHICLE

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

Not established

  • model year
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Sep 19, 2023 – Feb 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 13, 2026TXII · Walk-around2CALHAR CONSTRUCTION INC 133032470U590N/TX
Nov 5, 2025OKII · Walk-around4ODEN TRANSPORT LLC 2364755R762140/TX
May 20, 2025OKIII · Driver-only2ODEN TRANSPORT LLC 2364755R762140/TX
May 16, 2025TXII · Walk-around0ODEN TRANSPORT LLC 2364755R762140/TX
Dec 21, 2023ARIII · Driver-only3STRAITLINE TRANSPORTATION LLC 988981FV9975/IA
Oct 4, 2023PAII · Walk-around0STRAITLINE TRANSPORTATION LLC 988981FV9975/IA
Sep 19, 2023OHII · Walk-around0STRAITLINE TRANSPORTATION LLC 988981FV9975/IA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CALHAR CONSTRUCTION INC1330324Feb 13, 2026Feb 13, 20261TX
ODEN TRANSPORT LLC2364755May 16, 2025Nov 5, 20253TX
STRAITLINE TRANSPORTATION LLC988981Sep 19, 2023Dec 21, 20233IA
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.
70U590NTXCALHAR CONSTRUCTION INCFeb 13, 2026Feb 13, 20261
R762140TXODEN TRANSPORT LLCMay 16, 2025Nov 5, 20253
FV9975IASTRAITLINE TRANSPORTATION LLCSep 19, 2023Dec 21, 20233
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026