Equipment unit · VIN-decoded · NHTSA vPIC

1993 Kenworth T600

1XKADB9X9PJ595962 · Truck-Tractor · TRUCK
Carriers run under2
20 mo
Inspections11
all-time
OOS inspections5
of 11
First seenMay 8, 2024
NC
Last seenJan 20, 2026
NC
Inspected under 2 different carriers in 20 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
1XKADB9X9PJ595962
Make
Kenworth
Model
T600
Model year
1993
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 17, 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
ADB9X

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1993 or 2023

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

North American serial sequence
595962

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
1993

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 · May 8, 2024 – Jan 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 20, 2026NCII · Walk-around5OOSMICHAEL LANGSTON 4134508YA181870/NC
Oct 29, 2025NCI · Full11OOSMICHAEL LANGSTON 4134508YA181870/NC
Oct 23, 2025NCIII · Driver-only0MICHAEL LANGSTON 4134508YA181870/NC
Oct 8, 2025NCIII · Driver-only0MICHAEL LANGSTON 4134508YA181870/NC
Sep 9, 2025NCII · Walk-around1OOSMICHAEL LANGSTON 4134508YA181870/NC
Sep 5, 2025NCII · Walk-around1OOSMICHAEL LANGSTON 4134508YA181870/NC
Jul 22, 2025NCIII · Driver-only0MICHAEL LANGSTON 4134508YA181870/NC
Jul 3, 2025NCII · Walk-around1OOSMICHAEL LANGSTON 4134508YA181870/NC
Nov 6, 2024NCIII · Driver-only1SAUNDERS TRUCKING LLC 4172083VT9753/NC
Sep 12, 2024NCII · Walk-around0SAUNDERS TRUCKING LLC 4172083VT9753/NC
May 8, 2024NCII · Walk-around0SAUNDERS TRUCKING LLC 4172083VT9753/NC
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MICHAEL LANGSTON4134508Jul 3, 2025Jan 20, 20268NC
SAUNDERS TRUCKING LLC4172083May 8, 2024Nov 6, 20243NC
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.
YA181870NCMICHAEL LANGSTONJul 3, 2025Jan 20, 20268
VT9753NCSAUNDERS TRUCKING LLCMay 8, 2024Nov 6, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026