Equipment unit · VIN-decoded · NHTSA vPIC

1992 Kenworth T600

1XKAD69X8NS568220 · Truck-Tractor · TRUCK
Carriers run under2
16 mo
Inspections6
all-time
OOS inspections3
of 6
First seenOct 22, 2024
TX
Last seenFeb 5, 2026
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

VIN
1XKAD69X8NS568220
Make
Kenworth
Model
T600
Model year
1992
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 24, 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
AD69X

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1992 or 2022

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

North American serial sequence
568220

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
1992

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 · Oct 22, 2024 – Feb 5, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 5, 2026TXII · Walk-around4OOSFERNANDO DELEON CANDELAS JR 3591925TSR8991/TX
Oct 15, 2025TXII · Walk-around2FERNANDO DELEON CANDELAS JR 3591925TSR8991/TX
Apr 28, 2025TXII · Walk-around4FERNANDO DELEON CANDELAS JR 3591925TSR8991/TX
Mar 18, 2025TXII · Walk-around2FERNANDO DE LEON 1952481TSR8991/TX
Feb 14, 2025TXII · Walk-around7OOSFERNANDO DE LEON 1952481TSR8991/TX
Oct 22, 2024TXII · Walk-around9OOSFERNANDO DE LEON 1952481TSR8991/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FERNANDO DELEON CANDELAS JR3591925Apr 28, 2025Feb 5, 20263TX
FERNANDO DE LEON1952481Oct 22, 2024Mar 18, 20253TX
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.
TSR8991TXFERNANDO DELEON CANDELAS JRApr 28, 2025Feb 5, 20263
TSR8991TXFERNANDO DE LEONOct 22, 2024Mar 18, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026