Equipment unit · VIN-decoded · NHTSA vPIC

2011 Kenworth T6 Series

1XKAD49X6BJ276779 · Truck-Tractor · TRUCK
T600
Carriers run under2
27 mo
Inspections22
all-time
OOS inspections14
of 22
First seenAug 11, 2023
AZ
Last seenNov 26, 2025
US
Inspected under 2 different carriers in 27 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKAD49X6BJ276779
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 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
1XK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
AD49X

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

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
276779

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 · 5,142 decoded VINs at 90.1% prefix purity.

Model
T6 Series

Prefix basis · 5,142 decoded VINs at 90.1% prefix purity.

Model line
T600

Sourced label · prefix basis 5,142 decoded VINs at 90.1% 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 · Aug 11, 2023 – Nov 26, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 26, 2025USIII · Driver-only2TRC TRANSPORT LLC 4445912AL26165/AZ
Jul 31, 2025USI · Full14OOSKANAPAS TRANSPORT LLC 1424804AL26165/AZ
May 7, 2025AZIII · Driver-only1KANAPAS TRANSPORT LLC 1424804AL26165/AZ
May 2, 2025USII · Walk-around0KANAPAS TRANSPORT LLC 1424804AL26165/AZ
Apr 25, 2025USI · Full10OOSKANAPAS TRANSPORT LLC 1424804AL26165/AZ
Nov 16, 2024USII · Walk-around3KANAPAS TRANSPORT LLC 1424804AL26165/AZ
Nov 8, 2024USI · Full12OOSKANAPAS TRANSPORT LLC 1424804AL26165/AZ
Oct 19, 2024USI · Full8KANAPAS TRANSPORT LLC 1424804AL26165/AZ
Oct 16, 2024USI · Full26OOSKANAPAS TRANSPORT LLC 1424804AL26165/AZ
Sep 16, 2024AZII · Walk-around5KANAPAS TRANSPORT LLC 1424804AL26165/AZ
Jul 24, 2024USI · Full5OOSKANAPAS TRANSPORT LLC 1424804AL26165/AZ
Jul 1, 2024AZII · Walk-around3OOSKANAPAS TRANSPORT LLC 1424804AL26165/AZ
Jun 25, 2024USI · Full9OOSKANAPAS TRANSPORT LLC 1424804AL26165/AZ
Jun 19, 2024USI · Full6OOSKANAPAS TRANSPORT LLC 1424804AL26165/AZ
Jun 10, 2024USII · Walk-around2KANAPAS TRANSPORT LLC 1424804AL26165/AZ
May 28, 2024USI · Full9OOSKANAPAS TRANSPORT LLC 1424804AL26165/AZ
May 9, 2024USI · Full15OOSKANAPAS TRANSPORT LLC 1424804AL26165/AZ
Apr 18, 2024USI · Full13OOSKANAPAS TRANSPORT LLC 1424804AL26165/AZ
Apr 4, 2024USI · Full10OOSKANAPAS TRANSPORT LLC 1424804AL26165/AZ
Nov 3, 2023USI · Full3KANAPAS TRANSPORT LLC 1424804AL26165/AZ
Sep 7, 2023USII · Walk-around2OOSKANAPAS TRANSPORT LLC 1424804AL26165/AZ
Aug 11, 2023AZII · Walk-around3OOSKANAPAS TRANSPORT LLC 1424804AL26165/AZ
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRC TRANSPORT LLC4445912Nov 26, 2025Nov 26, 20251AZ
KANAPAS TRANSPORT LLC1424804Aug 11, 2023Jul 31, 202521AZ
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.
AL26165AZTRC TRANSPORT LLCNov 26, 2025Nov 26, 20251
AL26165AZKANAPAS TRANSPORT LLCAug 11, 2023Jul 31, 202521
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026