Equipment unit · VIN-decoded · NHTSA vPIC

2024 Freightliner Cascadia

3AKJHHDR1RSUZ5645 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
32 mo
Inspections11
all-time
OOS inspections2
of 11
First seenJun 22, 2023
PA
Last seenFeb 25, 2026
TN
Inspected under 2 different carriers in 32 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
3AKJHHDR1RSUZ5645
Make
Freightliner
Model
Cascadia
Model year
2024
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 17, 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
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1994 or 2024

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

North American serial sequence
UZ5645

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.

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
2024

Observed directly for this VIN via NHTSA vPIC.

Observed make
FREIGHTLINER

Observed directly for this VIN via NHTSA vPIC.

Observed model
Cascadia

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.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jun 22, 2023 – Feb 25, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 25, 2026TNII · Walk-around2OZARK TRUCKING INC 3807989P1205557/IL
Nov 1, 2025INIII · Driver-only3OZARK TRUCKING INC 3807989P1205557/IL
May 20, 2025PAII · Walk-around2OOSOZARK TRUCKING INC 3807989P1205557/IL
Mar 18, 2025WIII · Walk-around0OPTIMUS LOGISTICS INC 3392974P1205557/IL
Dec 3, 2024CAI · Full6OOSOPTIMUS LOGISTICS INC 3392974P1205557/IL
Dec 3, 2024CAI · Full0OPTIMUS LOGISTICS INC 3392974P1205557/IL
Jul 20, 2024LAII · Walk-around0OPTIMUS LOGISTICS INC 3392974P1205557/IL
Apr 30, 2024ILIII · Driver-only1OPTIMUS LOGISTICS INC 3392974P1205557/IL
Oct 12, 2023INI · Full0OPTIMUS LOGISTICS INC 3392974P1205557/IL
Aug 29, 2023MNI · Full0OPTIMUS LOGISTICS INC 3392974P1205557/IL
Jun 22, 2023PAIII · Driver-only1OPTIMUS LOGISTICS INC 3392974SPG414030/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
OZARK TRUCKING INC3807989May 20, 2025Feb 25, 20263MO
OPTIMUS LOGISTICS INC3392974Jun 22, 2023Mar 18, 20258IN
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.
P1205557ILOZARK TRUCKING INCMay 20, 2025Feb 25, 20263
P1205557ILOPTIMUS LOGISTICS INCAug 29, 2023Mar 18, 20257
SPG414030ILOPTIMUS LOGISTICS INCJun 22, 2023Jun 22, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026