Equipment unit · VIN-decoded · NHTSA vPIC

2022 Freightliner Cascadia

3AKJHHDR2NSMF9520 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
28 mo
Inspections11
all-time
OOS inspections1
of 11
First seenMar 20, 2024
CA
Last seenJul 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
3AKJHHDR2NSMF9520
Make
Freightliner
Model
Cascadia
Model year
2022
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 19, 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
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1992 or 2022

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

North American serial sequence
MF9520

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
2022

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 20, 2024 – Jul 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 20, 2026CAIII · Driver-only0HST TRANSPORT INC 3571966ZP84372/CA
May 28, 2026CAIII · Driver-only0HST TRANSPORT INC 3571966ZP84372/CA
Feb 5, 2026CAI · Full0R K TRUCKLINE INC 3169108ZP00039/CA
Jan 13, 2026CAII · Walk-around5R K TRUCKLINE INC 3169108ZP00039/CA
Jan 1, 2026CAIII · Driver-only3R K TRUCKLINE INC 3169108ZP00039/CA
Oct 31, 2025CAIII · Driver-only4R K TRUCKLINE INC 3169108ZP00039/CA
Jul 1, 2025ILIII · Driver-only0R K TRUCKLINE INC 3169108ZP00039/CA
Dec 28, 2024UTIII · Driver-only1R K TRUCKLINE INC 3169108ZP00039/CA
May 13, 2024CAII · Walk-around7OOSR K TRUCKLINE INC 3169108ZP00039/CA
Apr 16, 2024AZIII · Driver-only10R K TRUCKLINE INC 3169108ZP00039/CA
Mar 20, 2024CAIII · Driver-only0R K TRUCKLINE INC 3169108ZP00039/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HST TRANSPORT INC3571966May 28, 2026Jul 20, 20262CA
R K TRUCKLINE INC3169108Mar 20, 2024Feb 5, 20269CA
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.
ZP84372CA1HST TRANSPORT INCMay 28, 2026Jul 20, 20262
ZP00039CAR K TRUCKLINE INCMar 20, 2024Feb 5, 20269
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026