Equipment unit · VIN-decoded · NHTSA vPIC

2019 Freightliner Cascadia

3AKJHHDR4KSKS4309 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under3
35 mo
Inspections13
all-time
OOS inspections5
of 13
First seenAug 31, 2023
CA
Last seenJul 22, 2026
WA
Inspected under 3 different carriers in 35 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
3AKJHHDR4KSKS4309
Make
Freightliner
Model
Cascadia
Model year
2019
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
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1989 or 2019

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

North American serial sequence
KS4309

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
2019

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 · Aug 31, 2023 – Jul 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 22, 2026WAIII · Driver-only0FLYING MAX EXPRESS INC 4194735ZP91307/CA
Jul 2, 2026CAI · Full4FLYING MAX EXPRESS INC 4194735ZP91307/CA
Jun 23, 2026CAIII · Driver-only3FLYING MAX EXPRESS INC 4194735ZP91307/CA
Jun 17, 2026CAI · Full6OOSFLYING MAX EXPRESS INC 4194735ZP91307/CA
May 14, 2026ORI · Full7OOSFLYING MAX EXPRESS INC 4194735ZP91307/CA
Mar 5, 2026CAIII · Driver-only2STONETHREE LLC 4178830ZP54373/CA
Jan 23, 2026CAI · Full1OOSSTONETHREE LLC 4178830ZP54373/CA
Jan 23, 2026CAII · Walk-around1OOSSTONETHREE LLC 4178830ZP54373/CA
Jan 11, 2026CAIII · Driver-only0STONETHREE LLC 4178830ZP54373/CA
Dec 31, 2025CAII · Walk-around0STONETHREE LLC 4178830ZP54373/CA
Dec 22, 2025CAI · Full3STONETHREE LLC 4178830ZP54373/CA
Dec 12, 2025CAI · Full6OOSSTONETHREE LLC 4178830ZP54373/CA
Aug 31, 2023CAII · Walk-around2CT COMMERCIAL PAPER LLC 35512722763713/IN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FLYING MAX EXPRESS INC4194735May 14, 2026Jul 22, 20265CA
STONETHREE LLC4178830Dec 12, 2025Mar 5, 20267CA
CT COMMERCIAL PAPER LLC3551272Aug 31, 2023Aug 31, 20231NC
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.
ZP91307CA1FLYING MAX EXPRESS INCMay 14, 2026Jul 22, 20265
ZP54373CASTONETHREE LLCDec 12, 2025Mar 5, 20267
2763713INCT COMMERCIAL PAPER LLCAug 31, 2023Aug 31, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026