Equipment unit · VIN-decoded · NHTSA vPIC

2011 Kenworth T6 Series

3WKAD40X7BF831269 · Truck-Tractor · TRUCK
Carriers run under1
32 mo
Inspections19
all-time
OOS inspections3
of 19
First seenNov 10, 2023
TX
Last seenJul 30, 2026
US
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WKAD40X7BF831269
Make
Kenworth
Model
T6 Series
Model year
2011
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
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
1981 or 2011

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

North American serial sequence
831269

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
2011

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 · Nov 10, 2023 – Jul 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 30, 2026USIII · Driver-only0TRANSPORTES 100 SILVA SA DE CV 293785326AT3E/TA
Jul 30, 2026TXI · Full1TRANSPORTES 100 SILVA SA DE CV 293785326AT3E/TA
Jul 29, 2026USIII · Driver-only0TRANSPORTES 100 SILVA SA DE CV 293785326AT3E/TA
Jul 4, 2026TXII · Walk-around0TRANSPORTES 100 SILVA SA DE CV 293785326AT3E/MX
Jul 2, 2026TXII · Walk-around4OOSTRANSPORTES 100 SILVA SA DE CV 293785326AT3E/MX
Jun 18, 2026TXIII · Driver-only1TRANSPORTES 100 SILVA SA DE CV 293785326AT3E/TA
May 15, 2026TXI · Full3TRANSPORTES 100 SILVA SA DE CV 293785326AT3E/TA
Apr 10, 2026TXI · Full6TRANSPORTES 100 SILVA SA DE CV 293785326AT3E/TA
Mar 26, 2026TXI · Full0TRANSPORTES 100 SILVA SA DE CV 293785326AT3E/MX
Mar 26, 2026TXI · Full2TRANSPORTES 100 SILVA SA DE CV 293785326AT3E/MX
Jan 22, 2026TXI · Full7TRANSPORTES 100 SILVA SA DE CV 293785326AT3E/TA
Oct 18, 2025TXI · Full18OOSTRANSPORTES 100 SILVA SA DE CV 293785326AT3E/MX
Aug 6, 2025TXI · Full1TRANSPORTES 100 SILVA SA DE CV 293785326AT3E/MX
Jul 16, 2025TXII · Walk-around6TRANSPORTES 100 SILVA SA DE CV 293785326AT3E/MX
Jun 18, 2025TXII · Walk-around9TRANSPORTES 100 SILVA SA DE CV 293785326AT3E/MX
May 30, 2025TXI · Full8TRANSPORTES 100 SILVA SA DE CV 293785326AT3E/MX
Mar 21, 2025TXI · Full9OOSTRANSPORTES 100 SILVA SA DE CV 293785326AT3E/MX
Oct 17, 2024TXII · Walk-around7TRANSPORTES 100 SILVA SA DE CV 293785326AT3E/MX
Nov 10, 2023TXI · Full0TRANSPORTES 100 SILVA SA DE CV 293785326AT3E/TA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRANSPORTES 100 SILVA SA DE CV2937853Nov 10, 2023Jul 30, 202619TA
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.
26AT3ETA1TRANSPORTES 100 SILVA SA DE CVNov 10, 2023Jul 30, 20268
26AT3EMX1TRANSPORTES 100 SILVA SA DE CVOct 17, 2024Jul 4, 202611
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026