Equipment unit · VIN-decoded · NHTSA vPIC

2025 Kenworth T6 Series

1XKADR9X8SS655984 · Truck-Tractor · TRUCK
Carriers run under1
20 mo
Inspections9
all-time
OOS inspections5
of 9
First seenJun 21, 2023
TX
Last seenFeb 20, 2025
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKADR9X8SS655984
Make
Kenworth
Model
T6 Series
Model year
2025
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 20, 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
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1995 or 2025

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

North American serial sequence
655984

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
2025

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 21, 2023 – Feb 20, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 20, 2025TXII · Walk-around6OOSGELLYS TRUCKING LLC 24750421M21889/TX
Aug 2, 2024TXI · Full16OOSGELLYS TRUCKING LLC 24750421M21889/TX
May 29, 2024TXII · Walk-around2GELLYS TRUCKING LLC 24750421M21889/TX
May 28, 2024TXII · Walk-around2GELLYS TRUCKING LLC 24750421M21889/TX
Mar 11, 2024TXII · Walk-around6OOSGELLYS TRUCKING LLC 24750421M21889/TX
Feb 23, 2024TXII · Walk-around3OOSGELLYS TRUCKING LLC 24750421M21889/TX
Sep 15, 2023TXII · Walk-around2GELLYS TRUCKING LLC 24750421M21889/TX
Aug 10, 2023TXI · Full4OOSGELLYS TRUCKING LLC 24750421M21889/TX
Jun 21, 2023TXII · Walk-around5GELLYS TRUCKING LLC 24750421M21889/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GELLYS TRUCKING LLC2475042Jun 21, 2023Feb 20, 20259TX
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.
1M21889TXGELLYS TRUCKING LLCJun 21, 2023Feb 20, 20259
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026