Equipment unit · VIN-decoded · NHTSA vPIC

1XKAD48X66J138604

Not yet decoded
T600
Carriers run under2
16 mo
Inspections2
all-time
OOS inspections2
of 2
First seenFeb 13, 2024
TX
Last seenJun 20, 2025
TX
Inspected under 2 different carriers in 16 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

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

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
AD48X

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

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
138604

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 · 423 decoded VINs at 97.9% prefix purity.

Model
T6 Series

Prefix basis · 423 decoded VINs at 97.9% prefix purity.

Model line
T600

Sourced label · prefix basis 423 decoded VINs at 97.9% 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.

Not established

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Feb 13, 2024 – Jun 20, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 20, 2025TXII · Walk-around3OOSHAMMERHEAD TRUCKING COMPANY LLC 42603851N50102/TX
Feb 13, 2024TXII · Walk-around8OOSEAGLE X TRANSPORT LIMITED LIABILITY COMPANY 3450293R567081/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HAMMERHEAD TRUCKING COMPANY LLC4260385Jun 20, 2025Jun 20, 20251TX
EAGLE X TRANSPORT LIMITED LIABILITY COMPANY3450293Feb 13, 2024Feb 13, 20241TX
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.
1N50102TXHAMMERHEAD TRUCKING COMPANY LLCJun 20, 2025Jun 20, 20251
R567081TXEAGLE X TRANSPORT LIMITED LIABILITY COMPANYFeb 13, 2024Feb 13, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC