Equipment unit · VIN-decoded · NHTSA vPIC

2006 Kenworth T8 Series

1XKDDB9XX6J146477 · Truck-Tractor · TRUCK
Carriers run under1
26 mo
Inspections26
all-time
OOS inspections9
of 26
First seenJun 22, 2023
US
Last seenAug 29, 2025
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKDDB9XX6J146477
Make
Kenworth
Model
T8 Series
Model year
2006
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 14, 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
DDB9X

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
2006 or 2036

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

North American serial sequence
146477

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
2006

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T8 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 22, 2023 – Aug 29, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 29, 2025TXII · Walk-around7OOSTRANSPORTES ESPECIALIZADOS RG SA DE CV 998029413SU8/MX
Aug 19, 2025TXII · Walk-around1TRANSPORTES ESPECIALIZADOS RG SA DE CV 998029413SU8/MX
Aug 13, 2025TXI · Full6OOSTRANSPORTES ESPECIALIZADOS RG SA DE CV 998029413SU8/MX
Jul 23, 2025TXII · Walk-around2TRANSPORTES ESPECIALIZADOS RG SA DE CV 998029413SU8/MX
Jul 2, 2025USI · Full4TRANSPORTES ESPECIALIZADOS RG SA DE CV 998029413SU8/MX
Jun 17, 2025USI · Full9TRANSPORTES ESPECIALIZADOS RG SA DE CV 998029413SU8/MX
May 31, 2025USII · Walk-around2TRANSPORTES ESPECIALIZADOS RG SA DE CV 998029413SU8/MX
May 6, 2025TXII · Walk-around2TRANSPORTES ESPECIALIZADOS RG SA DE CV 998029413SU8/MX
Apr 24, 2025TXI · Full4OOSTRANSPORTES ESPECIALIZADOS RG SA DE CV 998029413SU8/MX
Apr 22, 2025USI · Full11OOSTRANSPORTES ESPECIALIZADOS RG SA DE CV 998029413SU8/MX
Dec 11, 2024TXII · Walk-around2OOSTRANSPORTES ESPECIALIZADOS RG SA DE CV 998029413SU8/MX
Nov 25, 2024TXII · Walk-around2OOSTRANSPORTES ESPECIALIZADOS RG SA DE CV 998029413SU8/MX
Nov 8, 2024USI · Full3TRANSPORTES ESPECIALIZADOS RG SA DE CV 998029413SU8/MX
Nov 4, 2024TXII · Walk-around3OOSTRANSPORTES ESPECIALIZADOS RG SA DE CV 998029413SU8/MX
Oct 25, 2024USI · Full6OOSTRANSPORTES ESPECIALIZADOS RG SA DE CV 998029413SU8/MX
Sep 13, 2024TXIII · Driver-only1TRANSPORTES ESPECIALIZADOS RG SA DE CV 998029413SU8/MX
Aug 29, 2024TXII · Walk-around4TRANSPORTES ESPECIALIZADOS RG SA DE CV 998029413SU8/MX
Aug 6, 2024USI · Full5TRANSPORTES ESPECIALIZADOS RG SA DE CV 998029413SU8/MX
Jul 29, 2024TXII · Walk-around0TRANSPORTES ESPECIALIZADOS RG SA DE CV 998029413SU8/MX
Jun 20, 2024USI · Full5TRANSPORTES ESPECIALIZADOS RG SA DE CV 998029413SU8/MX
Feb 22, 2024TXI · Full3TRANSPORTES ESPECIALIZADOS RG SA DE CV 998029413SU8/MX
Jan 17, 2024TXII · Walk-around2TRANSPORTES ESPECIALIZADOS RG SA DE CV 998029413SU8/MX
Jan 11, 2024TXI · Full0TRANSPORTES ESPECIALIZADOS RG SA DE CV 998029413SU8/MX
Nov 30, 2023TXII · Walk-around1OOSTRANSPORTES ESPECIALIZADOS RG SA DE CV 998029413SU8/MX
Jul 19, 2023USI · Full7TRANSPORTES ESPECIALIZADOS RG SA DE CV 998029413SU8/MX
Jun 22, 2023USI · Full7TRANSPORTES ESPECIALIZADOS RG SA DE CV 998029413SU8/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRANSPORTES ESPECIALIZADOS RG SA DE CV998029Jun 22, 2023Aug 29, 202526TA
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.
413SU8MXTRANSPORTES ESPECIALIZADOS RG SA DE CVJun 22, 2023Aug 29, 202526
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026