Equipment unit · VIN-decoded · NHTSA vPIC

2013 Kenworth T6 Series

3WKAD40X9DF847346 · Truck-Tractor · TRUCK
Carriers run under1
34 mo
Inspections15
all-time
OOS inspections5
of 15
First seenSep 28, 2023
TX
Last seenJul 31, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WKAD40X9DF847346
Make
Kenworth
Model
T6 Series
Model year
2013
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 16, 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
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1983 or 2013

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

North American serial sequence
847346

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
2013

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 · Sep 28, 2023 – Jul 31, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 31, 2026TXII · Walk-around2OSCAR GOMEZ PORTALES 1730384779EP4/MX
Apr 29, 2026TXI · Full2OSCAR GOMEZ PORTALES 1730384779EP4/MX
Apr 9, 2026USI · Full4OOSOSCAR GOMEZ PORTALES 1730384779EP4/MX
Jan 14, 2026TXI · Full7OOSOSCAR GOMEZ PORTALES 1730384779EP4/MX
Sep 19, 2025USI · Full4OSCAR GOMEZ PORTALES 1730384779ESP4/MX
Aug 14, 2025USI · Full5OOSOSCAR GOMEZ PORTALES 1730384779EP4/MX
Jun 4, 2025USI · Full8OOSOSCAR GOMEZ PORTALES 1730384779EP4/MX
Apr 15, 2025TXI · Full7OSCAR GOMEZ PORTALES 1730384779EP4/MX
Feb 19, 2025USII · Walk-around3OSCAR GOMEZ PORTALES 1730384779EP4/MX
Feb 17, 2025USI · Full5OSCAR GOMEZ PORTALES 1730384779EP4/MX
Oct 8, 2024USI · Full2OSCAR GOMEZ PORTALES 1730384779EP4/MX
Oct 4, 2024TXI · Full8OOSOSCAR GOMEZ PORTALES 1730384779EP4/MX
Sep 17, 2024TXII · Walk-around1OSCAR GOMEZ PORTALES 1730384779EP4/MX
Dec 18, 2023TXI · Full16OSCAR GOMEZ PORTALES 1730384779EP4/MX
Sep 28, 2023TXI · Full6OSCAR GOMEZ PORTALES 1730384779EP4/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
OSCAR GOMEZ PORTALES1730384Sep 28, 2023Jul 31, 202615TA
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.
779EP4MX1OSCAR GOMEZ PORTALESSep 28, 2023Jul 31, 202614
779ESP4MXOSCAR GOMEZ PORTALESSep 19, 2025Sep 19, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026