Equipment unit · NHTSA vPIC identity

2023 Freightliner Cascadia

3AKJHHDR0PSNU4556 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under4
32 mo
Inspections5
all-time
OOS inspections2
of 5
First seenJun 21, 2023
AZ
Last seenFeb 7, 2026
IL
Inspected under 4 different carriers in 32 months
These observations show where this VIN appeared, not who owned the vehicle. Sales, leases or owner-operator moves may explain carrier changes. A shared VIN alone is not a fraud finding. Compare dates and sources in the timeline below.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3AKJHHDR0PSNU4556
Make
Freightliner
Model
Cascadia
Model year
2023
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 30, 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
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1993 or 2023

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

North American serial sequence
NU4556

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 21, 2023 – Feb 7, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 7, 2026ILII · Walk-around1OOSMMJ TRANSPORTATION INC 13456163265084/IN
Dec 29, 2023NMII · Walk-around2—OCTOPUS EXPRESS INC 34344483265084/IN
Dec 28, 2023NMII · Walk-around2OOSOCTOPUS EXPRESS INC 34344483265084/IN
Dec 8, 2023NMII · Walk-around2—DON DUNCAN 3434483265084/IN
Jun 21, 2023AZIII · Driver-only4—DUSK USA LLC 33576703265084/IN
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MMJ TRANSPORTATION INC1345616Feb 7, 2026Feb 7, 20261IL
OCTOPUS EXPRESS INC3434448Dec 28, 2023Dec 29, 20232OH
DON DUNCAN343448Dec 8, 2023Dec 8, 20231MS
DUSK USA LLC3357670Jun 21, 2023Jun 21, 20231CA
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.
3265084IN—MMJ TRANSPORTATION INCFeb 7, 2026 → Feb 7, 20261
3265084IN—OCTOPUS EXPRESS INCDec 28, 2023 → Dec 29, 20232
3265084IN—DON DUNCANDec 8, 2023 → Dec 8, 20231
3265084IN—DUSK USA LLCJun 21, 2023 → Jun 21, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 30, 2026