Equipment unit · VIN-decoded · NHTSA vPIC

2013 Kenworth T6 Series

3WKAD40X4DF846766 · Truck-Tractor · TRUCK
Carriers run under2
24 mo
Inspections7
all-time
OOS inspections4
of 7
First seenMay 24, 2024
US
Last seenMay 19, 2026
US
Inspected under 2 different carriers in 24 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WKAD40X4DF846766
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 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
1983 or 2013

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

North American serial sequence
846766

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 · May 24, 2024 – May 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 19, 2026USI · Full6HUGO FLORES GONZALEZ 388739388BK4P/MX
Feb 26, 2026TXI · Full5HUGO FLORES GONZALEZ 388739388BK4P/MX
Nov 18, 2025USI · Full3HUGO FLORES GONZALEZ 388739388BK4P/MX
Jan 17, 2025TXI · Full11OOSJOSE ENRIQUE RUIZ GUERRA 370246322AG2J/MX
Dec 4, 2024USII · Walk-around2OOSJOSE ENRIQUE RUIZ GUERRA 370246322AG2J/MX
Dec 2, 2024TXI · Full6OOSJOSE ENRIQUE RUIZ GUERRA 370246322AG2J/MX
May 24, 2024USII · Walk-around8OOSJOSE ENRIQUE RUIZ GUERRA 370246322AG2J/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HUGO FLORES GONZALEZ3887393Nov 18, 2025May 19, 20263NL
JOSE ENRIQUE RUIZ GUERRA3702463May 24, 2024Jan 17, 20254NL
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.
88BK4PMXHUGO FLORES GONZALEZNov 18, 2025May 19, 20263
22AG2JMXJOSE ENRIQUE RUIZ GUERRAMay 24, 2024Jan 17, 20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026