Equipment unit · VIN-decoded · NHTSA vPIC

2023 Freightliner Cascadia

3AKJHHDR7PSUJ5858 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
34 mo
Inspections6
all-time
OOS inspections2
of 6
First seenAug 25, 2023
KY
Last seenJun 14, 2026
WY
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
3AKJHHDR7PSUJ5858
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 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
7 · valid

Deterministic · position 9; calculated value 7.

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
UJ5858

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
2023

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 · Aug 25, 2023 – Jun 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 14, 2026WYI · Full1OOSOZARK TRUCKING INC 3807989P1177486/IL
Nov 19, 2025SCIII · Driver-only2OZARK TRUCKING INC 3807989P1177486/IL
Sep 24, 2025COII · Walk-around3OOSOZARK TRUCKING INC 3807989P1177486/IL
Nov 23, 2024INIII · Driver-only1OZARK TRUCKING INC 3807989P1177486/IL
Jan 2, 2024OHII · Walk-around3DEADHEAD TRUCKING LLC 3689437P1177486/IL
Aug 25, 2023KYII · Walk-around1OZARK TRUCKING INC 3807989P1177487/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
OZARK TRUCKING INC3807989Aug 25, 2023Jun 14, 20265MO
DEADHEAD TRUCKING LLC3689437Jan 2, 2024Jan 2, 20241IL
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.
P1177486IL1OZARK TRUCKING INCNov 23, 2024Jun 14, 20264
P1177486ILDEADHEAD TRUCKING LLCJan 2, 2024Jan 2, 20241
P1177487ILOZARK TRUCKING INCAug 25, 2023Aug 25, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 26, 2026