Equipment unit · VIN-decoded · NHTSA vPIC

2025 Freightliner Cascadia

3AKJHHDR1SSWA3523 · Truck-Tractor · TRUCK
Sleeper126
Carriers run under1
14 mo
Inspections9
all-time
OOS inspections0
of 9
First seenOct 22, 2024
ND
Last seenDec 3, 2025
ME
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3AKJHHDR1SSWA3523
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 20, 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
1995 or 2025

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

North American serial sequence
WA3523

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 · Oct 22, 2024 – Dec 3, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 3, 2025MEII · Walk-around0SILVICOM INC 1864495P1264757/IL
Oct 19, 2025NMII · Walk-around0SILVICOM INC 1864495P1264757/IL
Oct 17, 2025CAII · Walk-around0SILVICOM INC 1864495P1264757/IL
Sep 22, 2025WYI · Full1SILVICOM INC 1864495P1264757/IL
Sep 15, 2025OKII · Walk-around0SILVICOM INC 1864495P1264757/IL
Mar 21, 2025NMII · Walk-around0SILVICOM INC 1864495P1264757/IL
Mar 12, 2025INIII · Driver-only0SILVICOM INC 1864495P1264757/IL
Nov 4, 2024NJIII · Driver-only0SILVICOM INC 1864495P1264757/IL
Oct 22, 2024NDII · Walk-around1SILVICOM INC 1864495P1264757/IL
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SILVICOM INC1864495Oct 22, 2024Dec 3, 20259IL
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.
P1264757ILSILVICOM INCOct 22, 2024Dec 3, 20259
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026