Equipment unit · VIN-decoded · NHTSA vPIC

2011 Kenworth T6 Series

1XKAD48X6BJ281286 · Truck-Tractor · TRUCK
T600
Carriers run under3
35 mo
Inspections13
all-time
OOS inspections2
of 13
First seenJun 26, 2023
NM
Last seenMay 18, 2026
US
Inspected under 3 different carriers in 35 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
1XKAD48X6BJ281286
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
1XK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
AD48X

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
281286

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 · 423 decoded VINs at 97.9% prefix purity.

Model
T6 Series

Prefix basis · 423 decoded VINs at 97.9% prefix purity.

Model line
T600

Sourced label · prefix basis 423 decoded VINs at 97.9% 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 · Jun 26, 2023 – May 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 18, 2026USIII · Driver-only0JACOB BERG PENNER 319812884AM7V/MX
Nov 11, 2025USIII · Driver-only1JACOB BERG PENNER 319812884AM7V/MX
Aug 6, 2025USI · Full9OOSJACOB BERG PENNER 319812884AM7V/MX
Mar 11, 2025NMII · Walk-around4OOSEDUARDO GALLEGOS CHACON 415570984AM7V/CH
Sep 27, 2024NMI · Full0APB TRUCKING LLC 2146446R605316/TX
Jul 1, 2024NMIII · Driver-only0APB TRUCKING LLC 2146446R605316/TX
Jun 20, 2024NMI · Full0APB TRUCKING LLC 2146446R605316/TX
Mar 21, 2024NMI · Full0APB TRUCKING LLC 2146446R605316/TX
Mar 19, 2024NMI · Full0APB TRUCKING LLC 2146446R605316/TX
Mar 14, 2024NEIII · Driver-only4APB TRUCKING LLC 2146446R605316/TX
Dec 10, 2023MTII · Walk-around4APB TRUCKING LLC 2146446R605316/TX
Nov 12, 2023NDI · Full2APB TRUCKING LLC 2146446R605316/TX
Jun 26, 2023NMII · Walk-around0APB TRUCKING LLC 2146446R605316/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JACOB BERG PENNER3198128Aug 6, 2025May 18, 20263CI
EDUARDO GALLEGOS CHACON4155709Mar 11, 2025Mar 11, 20251CI
APB TRUCKING LLC2146446Jun 26, 2023Sep 27, 20249TX
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.
84AM7VMXJACOB BERG PENNERAug 6, 2025May 18, 20263
84AM7VCHEDUARDO GALLEGOS CHACONMar 11, 2025Mar 11, 20251
R605316TXAPB TRUCKING LLCJun 26, 2023Sep 27, 20249
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026