Equipment unit · VIN-decoded · NHTSA vPIC

2002 Kenworth T600

3WKAD40X42F606839 · Truck-Tractor · TRUCK
Carriers run under1
32 mo
Inspections8
all-time
OOS inspections4
of 8
First seenNov 10, 2023
TX
Last seenJul 17, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WKAD40X42F606839
Make
Kenworth
Model
T600
Model year
2002
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 24, 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
2002 or 2032

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

North American serial sequence
606839

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
2002

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T600

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 10, 2023 – Jul 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 17, 2026TXII · Walk-around3OOSERENDIRA BERENICE VAZQUEZ LOPEZ 225578843AC7F/MX
Jun 18, 2026TXIII · Driver-only1ERENDIRA BERENICE VAZQUEZ LOPEZ 225578843AC7F/GJ
Jun 9, 2026TXI · Full13OOSERENDIRA BERENICE VAZQUEZ LOPEZ 225578843AC7F/GJ
May 1, 2026TXIII · Driver-only3OOSERENDIRA BERENICE VAZQUEZ LOPEZ 225578843AC7F/GJ
Apr 20, 2026TXIII · Driver-only0ERENDIRA BERENICE VAZQUEZ LOPEZ 225578843AC7F/GJ
Apr 9, 2026TXI · Full21OOSERENDIRA BERENICE VAZQUEZ LOPEZ 225578843AC7F/GJ
Nov 8, 2024TXII · Walk-around11ERENDIRA BERENICE VAZQUEZ LOPEZ 225578843AC7F/MX
Nov 10, 2023TXII · Walk-around2ERENDIRA BERENICE VAZQUEZ LOPEZ 225578843AC7F/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ERENDIRA BERENICE VAZQUEZ LOPEZ2255788Nov 10, 2023Jul 17, 20268GJ
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.
43AC7FMX1ERENDIRA BERENICE VAZQUEZ LOPEZNov 10, 2023Jul 17, 20263
43AC7FGJ1ERENDIRA BERENICE VAZQUEZ LOPEZApr 9, 2026Jun 18, 20265
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026