Equipment unit · VIN-decoded · NHTSA vPIC

2006 Kenworth T8 Series

1NKDL50X06J146693 · Truck · INCOMPLETE VEHICLE
T800
Carriers run under2
17 mo
Inspections3
all-time
OOS inspections1
of 3
First seenNov 13, 2024
MT
Last seenApr 9, 2026
MT
Inspected under 2 different carriers in 17 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
1NKDL50X06J146693
Make
Kenworth
Model
T8 Series
Model year
2006
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 25, 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
DL50X

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
2006 or 2036

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

North American serial sequence
146693

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 · 39 decoded VINs at 92.3% prefix purity.

Model
T8 Series

Prefix basis · 39 decoded VINs at 92.3% prefix purity.

Model line
T800

Sourced label · prefix basis 39 decoded VINs at 92.3% 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
2006

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
Truck

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
INCOMPLETE VEHICLE

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 · Nov 13, 2024 – Apr 9, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 9, 2026MTIII · Driver-only4HALME INCORPORATED 2579858NOCOMPANYPLA/SD
Apr 22, 2025MTI · Full2OOSCOP CONSTRUCTION LLC 53557389198E/MT
Nov 13, 2024MTII · Walk-around0COP CONSTRUCTION LLC 53557316558D/MT
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HALME INCORPORATED2579858Apr 9, 2026Apr 9, 20261SD
COP CONSTRUCTION LLC53557Nov 13, 2024Apr 22, 20252MT
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.
NOCOMPANYPLASDHALME INCORPORATEDApr 9, 2026Apr 9, 20261
389198EMTCOP CONSTRUCTION LLCApr 22, 2025Apr 22, 20251
316558DMTCOP CONSTRUCTION LLCNov 13, 2024Nov 13, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 25, 2026