Equipment unit · VIN-decoded · NHTSA vPIC

2022 Kenworth T680

1XKYDP9X0NJ135811 · Truck-Tractor · TRUCK
Carriers run under2
37 mo
Inspections7
all-time
OOS inspections1
of 7
First seenJun 29, 2023
IL
Last seenJul 23, 2026
TX
Inspected under 2 different carriers in 37 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
1XKYDP9X0NJ135811
Make
Kenworth
Model
T680
Model year
2022
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
YDP9X

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

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
135811

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 · 26,022 decoded VINs at 100.0% prefix purity.

Model
T680

Prefix basis · 26,022 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

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.

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
2022

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T680

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jun 29, 2023 – Jul 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 23, 2026TXII · Walk-around2JMC TRANSPORT LLC 3224376R825715/TX
Nov 30, 2025TXII · Walk-around4JMC TRANSPORT LLC 3224376R825715/TX
Oct 30, 2025TXII · Walk-around4OOSJMC TRANSPORT LLC 322437630S423N/TX
Oct 10, 2024AZI · Full1DANNY HERMAN TRUCKING INC 50467B2035HY/TN
Aug 12, 2024AZI · Full0DANNY HERMAN TRUCKING INC 50467B2035HY/TN
Feb 4, 2024TXII · Walk-around0DANNY HERMAN TRUCKING INC 50467B2035HY/TN
Jun 29, 2023ILIII · Driver-only0DANNY HERMAN TRUCKING INC 50467B2035HY/TN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JMC TRANSPORT LLC3224376Oct 30, 2025Jul 23, 20263TX
DANNY HERMAN TRUCKING INC50467Jun 29, 2023Oct 10, 20244TN
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.
R825715TX1JMC TRANSPORT LLCNov 30, 2025Jul 23, 20262
30S423NTXJMC TRANSPORT LLCOct 30, 2025Oct 30, 20251
B2035HYTNDANNY HERMAN TRUCKING INCJun 29, 2023Oct 10, 20244
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026