Equipment unit · VIN-decoded · NHTSA vPIC

2023 Kenworth T6 Series

1XKADR9X1PS591682 · Truck-Tractor · TRUCK
Carriers run under2
27 mo
Inspections6
all-time
OOS inspections2
of 6
First seenJun 19, 2023
TX
Last seenSep 11, 2025
TX
Inspected under 2 different carriers in 27 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
1XKADR9X1PS591682
Make
Kenworth
Model
T6 Series
Model year
2023
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
ADR9X

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

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
591682

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
2023

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T6 Series

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 · Jun 19, 2023 – Sep 11, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 11, 2025TXII · Walk-around8OOSJL TRUKING LLC 440648529U345N/TX
Jan 9, 2024TXII · Walk-around0JIREH F&M TRUCK LLC 407303327M401M/TX
Nov 22, 2023TXII · Walk-around2JIREH F&M TRUCK LLC 407303398T351M/TX
Oct 12, 2023TXII · Walk-around2JIREH F&M TRUCK LLC 407303380T296M/TX
Jul 14, 2023TXII · Walk-around0JIREH F&M TRUCK LLC 407303395S187M/TX
Jun 19, 2023TXII · Walk-around5OOSJIREH F&M TRUCK LLC 407303341M158M/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JL TRUKING LLC4406485Sep 11, 2025Sep 11, 20251TX
JIREH F&M TRUCK LLC4073033Jun 19, 2023Jan 9, 20245TX
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.
29U345NTXJL TRUKING LLCSep 11, 2025Sep 11, 20251
27M401MTXJIREH F&M TRUCK LLCJan 9, 2024Jan 9, 20241
98T351MTXJIREH F&M TRUCK LLCNov 22, 2023Nov 22, 20231
80T296MTXJIREH F&M TRUCK LLCOct 12, 2023Oct 12, 20231
95S187MTXJIREH F&M TRUCK LLCJul 14, 2023Jul 14, 20231
41M158MTXJIREH F&M TRUCK LLCJun 19, 2023Jun 19, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026