Equipment unit · VIN-decoded · NHTSA vPIC

2005 Kenworth T600

1XKADU9X65J070821 · Truck-Tractor · TRUCK
Carriers run under2
9 mo
Inspections4
all-time
OOS inspections1
of 4
First seenApr 24, 2024
TX
Last seenJan 28, 2025
TX
Inspected under 2 different carriers in 9 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
1XKADU9X65J070821
Make
Kenworth
Model
T600
Model year
2005
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 10, 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
ADU9X

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
2005 or 2035

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

North American serial sequence
070821

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

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
2005

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T600

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

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Apr 24, 2024 – Jan 28, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 28, 2025TXI · Full7OOSLIXTO TRUCK SERVICE LLC 13958781M34474/TX
Jan 9, 2025TXII · Walk-around7LIXTO TRUCK SERVICE LLC 13958781M34474/TX
May 20, 2024TXII · Walk-around3JUAN ARROYO 242000639U563M/TX
Apr 24, 2024TXI · Full11JUAN ARROYO 242000675P533M/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LIXTO TRUCK SERVICE LLC1395878Jan 9, 2025Jan 28, 20252TX
JUAN ARROYO2420006Apr 24, 2024May 20, 20242TX
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.
1M34474TXLIXTO TRUCK SERVICE LLCJan 9, 2025Jan 28, 20252
39U563MTXJUAN ARROYOMay 20, 2024May 20, 20241
75P533MTXJUAN ARROYOApr 24, 2024Apr 24, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 10, 2026