Equipment unit · VIN-decoded · NHTSA vPIC

2008 Kenworth T6 Series

3WKAD40XX8F810005 · Truck-Tractor · TRUCK
Carriers run under1
25 mo
Inspections11
all-time
OOS inspections3
of 11
First seenJun 26, 2023
TX
Last seenJul 8, 2025
US
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WKAD40XX8F810005
Make
Kenworth
Model
T6 Series
Model year
2008
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
3WK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
AD40X

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
2008 or 2038

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

North American serial sequence
810005

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
2008

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 26, 2023 – Jul 8, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 8, 2025USI · Full6REFRIGERADOS MARIN SA DE CV 2210549479EC3/MX
Jun 8, 2025USI · Full6REFRIGERADOS MARIN SA DE CV 2210549479EC3/TA
Nov 10, 2024USI · Full3OOSREFRIGERADOS MARIN SA DE CV 2210549479EC3/AG
Sep 26, 2024TXI · Full3REFRIGERADOS MARIN SA DE CV 2210549479EC3/MX
May 24, 2024USII · Walk-around2REFRIGERADOS MARIN SA DE CV 2210549479EC3/MX
Apr 26, 2024USI · Full2REFRIGERADOS MARIN SA DE CV 2210549479EC3/MX
Apr 24, 2024TXI · Full2REFRIGERADOS MARIN SA DE CV 2210549479EC3/MX
Apr 15, 2024TXI · Full3OOSREFRIGERADOS MARIN SA DE CV 2210549479EC3/MX
Mar 20, 2024TXI · Full7OOSREFRIGERADOS MARIN SA DE CV 2210549479EC3/MX
Jul 12, 2023TXI · Full2REFRIGERADOS MARIN SA DE CV 2210549479EC3/MX
Jun 26, 2023TXI · Full3REFRIGERADOS MARIN SA DE CV 2210549479EC3/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
REFRIGERADOS MARIN SA DE CV2210549Jun 26, 2023Jul 8, 202511AG
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.
479EC3MXREFRIGERADOS MARIN SA DE CVJun 26, 2023Jul 8, 20259
479EC3TAREFRIGERADOS MARIN SA DE CVJun 8, 2025Jun 8, 20251
479EC3AGREFRIGERADOS MARIN SA DE CVNov 10, 2024Nov 10, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026