Equipment unit · VIN-decoded · NHTSA vPIC

2007 Kenworth T6 Series

3WKADU9XX7F164644 · Truck-Tractor · TRUCK
Carriers run under1
14 mo
Inspections5
all-time
OOS inspections3
of 5
First seenMay 7, 2025
TX
Last seenJul 18, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WKADU9XX7F164644
Make
Kenworth
Model
T6 Series
Model year
2007
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 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
ADU9X

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
2007 or 2037

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

North American serial sequence
164644

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
2007

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 7, 2025 – Jul 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 18, 2026TXII · Walk-around2B C & SONS HAULERS LLC 372542620U845N/TX
May 5, 2026TXII · Walk-around10OOSB C & SONS HAULERS LLC 372542628U715N/TX
Feb 19, 2026TXI · Full6OOSB C & SONS HAULERS LLC 372542646S606N/TX
Aug 12, 2025TXII · Walk-around3OOSB C & SONS HAULERS LLC 372542658S291N/TX
May 7, 2025TXII · Walk-around2B C & SONS HAULERS LLC 372542615T108N/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
B C & SONS HAULERS LLC3725426May 7, 2025Jul 18, 20265TX
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.
20U845NTX1B C & SONS HAULERS LLCJul 18, 2026Jul 18, 20261
28U715NTXB C & SONS HAULERS LLCMay 5, 2026May 5, 20261
46S606NTXB C & SONS HAULERS LLCFeb 19, 2026Feb 19, 20261
58S291NTXB C & SONS HAULERS LLCAug 12, 2025Aug 12, 20251
15T108NTXB C & SONS HAULERS LLCMay 7, 2025May 7, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 14, 2026