Equipment unit · VIN-decoded · NHTSA vPIC

2024 Freightliner Cascadia

3AKJHHDR6RSUJ4946 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under3
30 mo
Inspections8
all-time
OOS inspections1
of 8
First seenJul 4, 2023
CO
Last seenJan 13, 2026
ND
Inspected under 3 different carriers in 30 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
3AKJHHDR6RSUJ4946
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 21, 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
UJ4946

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 · Jul 4, 2023 – Jan 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 13, 2026NDIII · Driver-only1CASS TRUCKING INC 34949303539276/IN
Nov 14, 2025IAIII · Driver-only1OOSCASS TRUCKING INC 34949303539276/IN
Sep 26, 2025CAII · Walk-around0CASS TRUCKING INC 34949303539276/IN
Jul 23, 2025TNIII · Driver-only1CASS TRUCKING INC 34949303539276/IN
Jun 26, 2025NMII · Walk-around0CASS TRUCKING INC 34949303539276/IN
Nov 18, 2024CAI · Full2MAMO TRANSPORTATION INC 7535603539276/IN
Oct 19, 2023CAI · Full2FAF LLC 7286303539276/IN
Jul 4, 2023COIII · Driver-only0FAF LLC 7286303539276/IN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CASS TRUCKING INC3494930Jun 26, 2025Jan 13, 20265IL
MAMO TRANSPORTATION INC753560Nov 18, 2024Nov 18, 20241IN
FAF LLC728630Jul 4, 2023Oct 19, 20232OH
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.
3539276INCASS TRUCKING INCJun 26, 2025Jan 13, 20265
3539276INMAMO TRANSPORTATION INCNov 18, 2024Nov 18, 20241
3539276INFAF LLCJul 4, 2023Oct 19, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026