Equipment unit · VIN-decoded · NHTSA vPIC

2024 Freightliner Cascadia

3AKJHHDR6RSUT3321 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
28 mo
Inspections6
all-time
OOS inspections0
of 6
First seenJan 14, 2024
NM
Last seenMay 20, 2026
CA
Inspected under 2 different carriers in 28 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
3AKJHHDR6RSUT3321
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 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
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
UT3321

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 · Jan 14, 2024 – May 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 20, 2026CAI · Full0W C T LOGISTICS LLC 2362126RP32223/WA
May 9, 2025MOI · Full0BEST BAY TRUCKING CORPORATION 2178221ZP15191/CA
May 3, 2025NMII · Walk-around1BEST BAY TRUCKING CORPORATION 2178221ZP15191/CA
Feb 27, 2025AZII · Walk-around2BEST BAY TRUCKING CORPORATION 2178221ZP15191/CA
Nov 25, 2024PAIII · Driver-only0BEST BAY TRUCKING CORPORATION 2178221ZP15191/CA
Jan 14, 2024NMIII · Driver-only0BEST BAY TRUCKING CORPORATION 2178221ZP15191/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
W C T LOGISTICS LLC2362126May 20, 2026May 20, 20261WA
BEST BAY TRUCKING CORPORATION2178221Jan 14, 2024May 9, 20255CA
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.
RP32223WAW C T LOGISTICS LLCMay 20, 2026May 20, 20261
ZP15191CABEST BAY TRUCKING CORPORATIONJan 14, 2024May 9, 20255
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 26, 2026