Equipment unit · VIN-decoded · NHTSA vPIC

2025 Freightliner Cascadia

3AKJHHDR9SSWF0461 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under1
7 mo
Inspections6
all-time
OOS inspections1
of 6
First seenJul 15, 2025
SD
Last seenFeb 18, 2026
WA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3AKJHHDR9SSWF0461
Make
Freightliner
Model
Cascadia
Model year
2025
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
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1995 or 2025

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

North American serial sequence
WF0461

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
2025

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 · Jul 15, 2025 – Feb 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 18, 2026WAIII · Driver-only0HYWAY TRUCKING COMPANY 103580PXC6337/OH
Feb 16, 2026MTIII · Driver-only0HYWAY TRUCKING COMPANY 103580PXC337/OH
Dec 28, 2025MTII · Walk-around0HYWAY TRUCKING COMPANY 103580PXC6337/OH
Nov 11, 2025SDII · Walk-around1OOSHYWAY TRUCKING COMPANY 103580PXC6337/OH
Oct 28, 2025SDIII · Driver-only0HYWAY TRUCKING COMPANY 103580PXC6337/OH
Jul 15, 2025SDI · Full0HYWAY TRUCKING COMPANY 103580PXC6337/OH
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HYWAY TRUCKING COMPANY103580Jul 15, 2025Feb 18, 20266OH
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.
PXC6337OHHYWAY TRUCKING COMPANYJul 15, 2025Feb 18, 20265
PXC337OHHYWAY TRUCKING COMPANYFeb 16, 2026Feb 16, 20261
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 26, 2026