Equipment unit · VIN-decoded · NHTSA vPIC

2023 Freightliner Cascadia

3AKJHHDV3PSUD1595 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under3
24 mo
Inspections6
all-time
OOS inspections2
of 6
First seenJun 9, 2024
NM
Last seenJun 17, 2026
MD
Inspected under 3 different carriers in 24 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
3AKJHHDV3PSUD1595
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 27, 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
JHHDV

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

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
UD1595

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 · 8,157 decoded VINs at 100.0% prefix purity.

Model
Cascadia

Prefix basis · 8,157 decoded VINs at 100.0% prefix purity.

Model line
126

Sourced label · prefix basis 8,157 decoded VINs at 100.0% prefix purity.

Generation
126

Sourced label · prefix basis 8,157 decoded VINs at 100.0% prefix purity.

Cab type
Sleeper

Sourced label · prefix basis 8,157 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 · Jun 9, 2024 – Jun 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 17, 2026MDII · Walk-around1CONTRACT TRANSPORTATION SYSTEMS CO 1888913358590/IN
Sep 9, 2025MSIII · Driver-only0TENNESSEE STEEL HAULERS LLC 1593173358590/IN
Oct 3, 2024MDI · Full2OOSALLSTATE CARGO INC 32853733358590/IN
Sep 19, 2024MDI · Full4OOSALLSTATE CARGO INC 32853733358590/IN
Jun 16, 2024SCIII · Driver-only1ALLSTATE CARGO INC 32853733358590/IN
Jun 9, 2024NMIII · Driver-only1ALLSTATE CARGO INC 32853733358590/IN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CONTRACT TRANSPORTATION SYSTEMS CO188891Jun 17, 2026Jun 17, 20261OH
TENNESSEE STEEL HAULERS LLC159317Sep 9, 2025Sep 9, 20251TN
ALLSTATE CARGO INC3285373Jun 9, 2024Oct 3, 20244OH
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.
3358590IN1CONTRACT TRANSPORTATION SYSTEMS COJun 17, 2026Jun 17, 20261
3358590INTENNESSEE STEEL HAULERS LLCSep 9, 2025Sep 9, 20251
3358590INALLSTATE CARGO INCJun 9, 2024Oct 3, 20244
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 27, 2026