Equipment unit · VIN-decoded · NHTSA vPIC

2024 Freightliner Cascadia

3AKJHHDR9RSUX4137 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
25 mo
Inspections9
all-time
OOS inspections0
of 9
First seenDec 23, 2023
CA
Last seenJan 31, 2026
MI
Inspected under 2 different carriers in 25 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
3AKJHHDR9RSUX4137
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 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
9 · valid

Deterministic · position 9; calculated value 9.

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
UX4137

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 · Dec 23, 2023 – Jan 31, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 31, 2026MIIII · Driver-only01471004 ONTARIO INC 3106802PB35023/ON
Jun 30, 2024CAI · Full0SUPERSONIC TRANSPORT LTD 142478880601P/BC
Feb 27, 2024NMII · Walk-around0SUPERSONIC TRANSPORT LTD 142478880601P/BC
Feb 25, 2024UTIII · Driver-only0SUPERSONIC TRANSPORT LTD 142478880601P/BC
Feb 13, 2024MTIII · Driver-only0SUPERSONIC TRANSPORT LTD 142478880601P/BC
Jan 29, 2024NDII · Walk-around1SUPERSONIC TRANSPORT LTD 142478880601P/BC
Jan 25, 2024MNIII · Driver-only1SUPERSONIC TRANSPORT LTD 142478880601P/BC
Jan 4, 2024CAI · Full0SUPERSONIC TRANSPORT LTD 142478880601P/BC
Dec 23, 2023CAIII · Driver-only1SUPERSONIC TRANSPORT LTD 142478880601P/BC
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
1471004 ONTARIO INC3106802Jan 31, 2026Jan 31, 20261ON
SUPERSONIC TRANSPORT LTD1424788Dec 23, 2023Jun 30, 20248BC
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.
PB35023ON1471004 ONTARIO INCJan 31, 2026Jan 31, 20261
80601PBCSUPERSONIC TRANSPORT LTDDec 23, 2023Jun 30, 20248
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026