Equipment unit · VIN-decoded · NHTSA vPIC

2021 Freightliner Cascadia

3AKJHHDR2MSMK9260 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under3
35 mo
Inspections6
all-time
OOS inspections0
of 6
First seenJun 29, 2023
IL
Last seenMay 1, 2026
AR
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
3AKJHHDR2MSMK9260
Make
Freightliner
Model
Cascadia
Model year
2021
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 26, 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
3AK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
JHHDR

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1991 or 2021

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

North American serial sequence
MK9260

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
FREIGHTLINER

Prefix basis · 146,134 decoded VINs at 100.0% prefix purity.

Model
Cascadia

Prefix basis · 146,134 decoded VINs at 100.0% prefix purity.

Model line
126

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

Generation
126

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

Cab type
Sleeper

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jun 29, 2023 – May 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 1, 2026ARI · Full0—ADVENT FREIGHT LOGISTICS LLC 427691320KT6H/MO
May 27, 2025MOIII · Driver-only0—VOLKO EXPRESS LLC 350058720KT6H/MO
Sep 3, 2024WIII · Walk-around1—VOLKO EXPRESS LLC 350058720KT6H/MO
Aug 1, 2024COIII · Driver-only0—VOLKO EXPRESS LLC 350058720KT6H/MO
Jul 3, 2023ARIII · Driver-only0—WILSON LOGISTICS INC 1009435PA21520/MT
Jun 29, 2023ILIII · Driver-only0—WILSON LOGISTICS INC 1009435PA21520/MT
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ADVENT FREIGHT LOGISTICS LLC4276913May 1, 2026May 1, 20261MO
VOLKO EXPRESS LLC3500587Aug 1, 2024May 27, 20253MO
WILSON LOGISTICS INC1009435Jun 29, 2023Jul 3, 20232MO
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.
20KT6HMO—ADVENT FREIGHT LOGISTICS LLCMay 1, 2026 → May 1, 20261
20KT6HMO—VOLKO EXPRESS LLCAug 1, 2024 → May 27, 20253
PA21520MT—WILSON LOGISTICS INCJun 29, 2023 → Jul 3, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 26, 2026