Equipment unit · VIN-decoded · NHTSA vPIC

2015 Kenworth T6 Series

3WKAD40X4FF860864 · Truck-Tractor · TRUCK
Carriers run under1
11 mo
Inspections7
all-time
OOS inspections5
of 7
First seenNov 8, 2023
TX
Last seenOct 18, 2024
US
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WKAD40X4FF860864
Make
Kenworth
Model
T6 Series
Model year
2015
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 21, 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
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1985 or 2015

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

North American serial sequence
860864

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
2015

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 · Nov 8, 2023 – Oct 18, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 18, 2024USI · Full1MIRIAM DEL CARMEN CAVAZOS ALMAGUER 335336191AU4D/MX
Oct 16, 2024TXII · Walk-around3OOSMIRIAM DEL CARMEN CAVAZOS ALMAGUER 335336191AU4D/MX
Aug 22, 2024TXI · Full4MIRIAM DEL CARMEN CAVAZOS ALMAGUER 335336191AU4D/MX
Jul 25, 2024TXII · Walk-around13OOSMIRIAM DEL CARMEN CAVAZOS ALMAGUER 335336191AU4D/MX
Apr 12, 2024USI · Full8OOSMIRIAM DEL CARMEN CAVAZOS ALMAGUER 335336191AU4D/MX
Feb 21, 2024TXI · Full6OOSMIRIAM DEL CARMEN CAVAZOS ALMAGUER 335336191AU4D/MX
Nov 8, 2023TXI · Full15OOSMIRIAM DEL CARMEN CAVAZOS ALMAGUER 335336191AU4D/TA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MIRIAM DEL CARMEN CAVAZOS ALMAGUER3353361Nov 8, 2023Oct 18, 20247NL
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.
91AU4DMXMIRIAM DEL CARMEN CAVAZOS ALMAGUERFeb 21, 2024Oct 18, 20246
91AU4DTAMIRIAM DEL CARMEN CAVAZOS ALMAGUERNov 8, 2023Nov 8, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026