Equipment unit · VIN-decoded · NHTSA vPIC

2011 Kenworth T6 Series

1XKAA49X1BJ287360 · Truck-Tractor · TRUCK
T600
Carriers run under1
29 mo
Inspections6
all-time
OOS inspections3
of 6
First seenJul 26, 2023
US
Last seenDec 13, 2025
US
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKAA49X1BJ287360
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 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
1XK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
AA49X

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

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
287360

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.

Make
KENWORTH

Prefix basis · 233 decoded VINs at 100.0% prefix purity.

Model
T6 Series

Prefix basis · 233 decoded VINs at 100.0% prefix purity.

Model line
T600

Sourced label · prefix basis 233 decoded VINs at 100.0% prefix purity.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

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

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 26, 2023 – Dec 13, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 13, 2025USI · Full4TRANSPORTES AVS LLC 3983317AL29837/AZ
Dec 8, 2025USI · Full6OOSTRANSPORTES AVS LLC 3983317AL29837/AZ
Oct 21, 2025USII · Walk-around2TRANSPORTES AVS LLC 3983317AL29837/AZ
Mar 18, 2024AZII · Walk-around8OOSTRANSPORTES AVS LLC 3983317AL29837/AZ
Feb 28, 2024USI · Full2TRANSPORTES AVS LLC 3983317AL29837/AZ
Jul 26, 2023USI · Full6OOSTRANSPORTES AVS LLC 398331703AY2U/AZ
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRANSPORTES AVS LLC3983317Jul 26, 2023Dec 13, 20256AZ
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.
AL29837AZTRANSPORTES AVS LLCFeb 28, 2024Dec 13, 20255
03AY2UAZTRANSPORTES AVS LLCJul 26, 2023Jul 26, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026