Equipment unit · VIN-decoded · NHTSA vPIC

2024 Freightliner Cascadia

3AKJHHDR6RSUW9784 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under1
27 mo
Inspections12
all-time
OOS inspections2
of 12
First seenMar 8, 2024
UT
Last seenJun 23, 2026
IL
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3AKJHHDR6RSUW9784
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 18, 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
6 · valid

Deterministic · position 9; calculated value 6.

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
UW9784

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 · Mar 8, 2024 – Jun 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 23, 2026ILIII · Driver-only4MFOUR TRANSPORT INC 3112567P1204420/IL
Jun 10, 2026NMII · Walk-around1OOSMFOUR TRANSPORT INC 3112567P1204420/IL
Jun 8, 2026NEIII · Driver-only2MFOUR TRANSPORT INC 3112567P 1204420/IL
Jun 8, 2026NEIII · Driver-only2MFOUR TRANSPORT INC 3112567P 1204420/IL
Feb 21, 2026UTI · Full2OOSMFOUR TRANSPORT INC 3112567P1204420/IL
Feb 11, 2026ILIII · Driver-only0MFOUR TRANSPORT INC 3112567P1204420/IL
Jan 27, 2026CAII · Walk-around0MFOUR TRANSPORT INC 3112567P1204420/IL
Jan 13, 2026ORIII · Driver-only0MFOUR TRANSPORT INC 3112567P1204420/IL
May 28, 2025MTII · Walk-around1MFOUR TRANSPORT INC 3112567P1204420/IL
Aug 31, 2024NMIII · Driver-only0MFOUR TRANSPORT INC 3112567P1204420/IL
May 14, 2024TNIII · Driver-only0MFOUR TRANSPORT INC 3112567P1204420/IL
Mar 8, 2024UTIII · Driver-only0MFOUR TRANSPORT INC 3112567P1204420/IL
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MFOUR TRANSPORT INC3112567Mar 8, 2024Jun 23, 202612IL
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.
P1204420IL1MFOUR TRANSPORT INCMar 8, 2024Jun 23, 202610
P 1204420IL1MFOUR TRANSPORT INCJun 8, 2026Jun 8, 20262
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026