Equipment unit · VIN-decoded · NHTSA vPIC

2011 Kenworth T3 Series

2NKHHM6XXBM281154 · Truck · INCOMPLETE VEHICLE
Carriers run under2
34 mo
Inspections24
all-time
OOS inspections4
of 24
First seenAug 28, 2023
CA
Last seenJun 29, 2026
CA
Inspected under 2 different carriers in 34 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
2NKHHM6XXBM281154
Make
Kenworth
Model
T3 Series
Model year
2011
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 6: 19,501 - 26,000 lb (8,845 - 11,794 kg)
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
2NK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
HHM6X

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

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
281154

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 · 2,103 decoded VINs at 97.4% prefix purity.

Model
T3 Series

Prefix basis · 2,103 decoded VINs at 97.4% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

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
T3 Series

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
INCOMPLETE VEHICLE

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 6: 19,501 - 26,000 lb (8,845 - 11,794 kg)

Observed directly for this VIN via NHTSA vPIC.

Not established

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 28, 2023 – Jun 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 29, 2026CAI · Full2CARLOS ENRIQUE DIAZ HERNANDEZ 457935562226S2/CA
Jun 29, 2026CAI · Full4OOSCARLOS ENRIQUE DIAZ HERNANDEZ 457935562226S2/CA
Jun 19, 2026CAI · Full3CARLOS ENRIQUE DIAZ HERNANDEZ 457935562226S2/CA
May 4, 2026USI · Full6OOSCLAUDIA HERRERA 227453362226S2/CA
Mar 6, 2026USIII · Driver-only0CLAUDIA HERRERA 227453362226S2/CA
Feb 10, 2026CAI · Full3OOSCLAUDIA HERRERA 227453362226S2/CA
Feb 10, 2026CAI · Full0CLAUDIA HERRERA 227453362226S2/CA
Feb 3, 2026USI · Full5CLAUDIA HERRERA 227453362226S2/CA
Oct 29, 2025CAIII · Driver-only0CLAUDIA HERRERA 227453362226S2/CA
Oct 27, 2025CAI · Full2CLAUDIA HERRERA 227453362226S2/CA
Jul 11, 2025USI · Full1CLAUDIA HERRERA 227453362226S2/CA
Feb 28, 2025CAIII · Driver-only0CLAUDIA HERRERA 227453362226S2/CA
Feb 18, 2025CAI · Full0CLAUDIA HERRERA 227453362226S2/CA
Feb 5, 2025CAI · Full0CLAUDIA HERRERA 227453362226S2/CA
Feb 4, 2025CAI · Full1OOSCLAUDIA HERRERA 227453362226S2/CA
Oct 15, 2024USI · Full0CLAUDIA HERRERA 227453362226S2/CA
Sep 11, 2024CAIII · Driver-only0CLAUDIA HERRERA 227453362226S2/CA
Jul 23, 2024CAIII · Driver-only0CLAUDIA HERRERA 227453362226S2/CA
May 14, 2024CAIII · Driver-only0CLAUDIA HERRERA 227453362226S2/CA
Feb 15, 2024USI · Full2CLAUDIA HERRERA 227453362226S2/CA
Feb 12, 2024USIII · Driver-only0CLAUDIA HERRERA 227453362226S2/CA
Nov 7, 2023USIII · Driver-only0CLAUDIA HERRERA 227453362226S2/CA
Sep 5, 2023CAIII · Driver-only0CLAUDIA HERRERA 227453362226S2/CA
Aug 28, 2023CAIII · Driver-only0CLAUDIA HERRERA 227453362226S2/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CARLOS ENRIQUE DIAZ HERNANDEZ4579355Jun 19, 2026Jun 29, 20263CA
CLAUDIA HERRERA2274533Aug 28, 2023May 4, 202621CA
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.
62226S2CA1CARLOS ENRIQUE DIAZ HERNANDEZJun 19, 2026Jun 29, 20263
62226S2CACLAUDIA HERRERAAug 28, 2023May 4, 202621
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026