Equipment unit · VIN-decoded · NHTSA vPIC

2013 Kenworth T6 Series

3WKAD79X0DF848700 · Truck-Tractor · TRUCK
Carriers run under1
21 mo
Inspections21
all-time
OOS inspections2
of 21
First seenJun 12, 2023
CA
Last seenMar 6, 2025
US
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WKAD79X0DF848700
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 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
3WK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
AD79X

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

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
848700

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 · Jun 12, 2023 – Mar 6, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 6, 2025USI · Full3OOSROCHA TRUCKING & PARKING INC 539798YP84416/CA
Jan 17, 2025CAIII · Driver-only0ROCHA TRUCKING & PARKING INC 539798YP84416/CA
Nov 14, 2024CAI · Full0ROCHA TRUCKING & PARKING INC 539798YP84416/CA
Nov 5, 2024CAI · Full2ROCHA TRUCKING & PARKING INC 539798YP84416/CA
Oct 28, 2024CAIII · Driver-only0ROCHA TRUCKING & PARKING INC 539798YP84416/CA
Aug 9, 2024CAI · Full0ROCHA TRUCKING & PARKING INC 539798YP84416/CA
May 3, 2024CAI · Full0ROCHA TRUCKING & PARKING INC 539798YP84416/CA
Apr 10, 2024CAIII · Driver-only0ROCHA TRUCKING & PARKING INC 539798YP84416/CA
Feb 22, 2024CAI · Full0ROCHA TRUCKING & PARKING INC 539798YP84416/CA
Feb 9, 2024CAIII · Driver-only0ROCHA TRUCKING & PARKING INC 539798YP84416/CA
Jan 26, 2024CAIII · Driver-only0ROCHA TRUCKING & PARKING INC 539798YP84416/CA
Jan 17, 2024CAIII · Driver-only0ROCHA TRUCKING & PARKING INC 539798YP84416/CA
Dec 12, 2023CAI · Full0ROCHA TRUCKING & PARKING INC 539798YP84416/CA
Dec 8, 2023CAIII · Driver-only0ROCHA TRUCKING & PARKING INC 539798YP84416/CA
Dec 8, 2023CAI · Full4OOSROCHA TRUCKING & PARKING INC 539798YP84416/CA
Sep 28, 2023USIII · Driver-only0ROCHA TRUCKING & PARKING INC 539798YP84416/CA
Sep 14, 2023CAI · Full0ROCHA TRUCKING & PARKING INC 539798YP84416/CA
Sep 11, 2023CAI · Full2ROCHA TRUCKING & PARKING INC 539798YP84416/CA
Aug 18, 2023CAIII · Driver-only0ROCHA TRUCKING & PARKING INC 539798YP84416/CA
Jul 13, 2023USIII · Driver-only0ROCHA TRUCKING & PARKING INC 539798YP84416/CA
Jun 12, 2023CAI · Full1ROCHA TRUCKING & PARKING INC 539798YP84416/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROCHA TRUCKING & PARKING INC539798Jun 12, 2023Mar 6, 202521CA
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.
YP84416CAROCHA TRUCKING & PARKING INCJun 12, 2023Mar 6, 202521
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026