Equipment unit · VIN-decoded · NHTSA vPIC

2011 Kenworth T6 Series

3WKAD40X9BF828910 · Truck-Tractor · TRUCK
Carriers run under1
37 mo
Inspections7
all-time
OOS inspections0
of 7
First seenJun 20, 2023
TX
Last seenJul 6, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WKAD40X9BF828910
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 28, 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
9 · valid

Deterministic · position 9; calculated value 9.

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
828910

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 · Jun 20, 2023 – Jul 6, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 6, 2026TXII · Walk-around7EMPACADORA MAVI SA DE CV 55643921AG6J/NL
Nov 4, 2025TXI · Full8EMPACADORA MAVI SA DE CV 55643921AG6J/MX
Nov 5, 2024TXII · Walk-around1EMPACADORA MAVI SA DE CV 55643921AG6J/MX
Jan 13, 2024TXIII · Driver-only2EMPACADORA MAVI SA DE CV 55643921AG6J/MX
Nov 29, 2023TXII · Walk-around1EMPACADORA MAVI SA DE CV 55643921AG6J/MX
Sep 19, 2023TXIII · Driver-only1EMPACADORA MAVI SA DE CV 55643921AG6J/MX
Jun 20, 2023TXI · Full7EMPACADORA MAVI SA DE CV 55643921AG6J/TA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
EMPACADORA MAVI SA DE CV556439Jun 20, 2023Jul 6, 20267NL
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.
21AG6JNL1EMPACADORA MAVI SA DE CVJul 6, 2026Jul 6, 20261
21AG6JMXEMPACADORA MAVI SA DE CVSep 19, 2023Nov 4, 20255
21AG6JTAEMPACADORA MAVI SA DE CVJun 20, 2023Jun 20, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026