Equipment unit · VIN-decoded · NHTSA vPIC

2018 Freightliner Cascadia

3AKJHHDR7JSJH8839 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under1
33 mo
Inspections35
all-time
OOS inspections6
of 35
First seenJul 17, 2023
ID
Last seenApr 29, 2026
OR
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3AKJHHDR7JSJH8839
Make
Freightliner
Model
Cascadia
Model year
2018
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 14, 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
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
1988 or 2018

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

North American serial sequence
JH8839

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
2018

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 17, 2023 – Apr 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 29, 2026ORIII · Driver-only0KOONER FREIGHTLINES INC 3693400YP31660/CA
Apr 14, 2026CAI · Full0KOONER FREIGHTLINES INC 3693400YP31660/CA
Apr 13, 2026CAI · Full8OOSKOONER FREIGHTLINES INC 3693400YP31660/CA
Apr 9, 2026CAIII · Driver-only0KOONER FREIGHTLINES INC 3693400YP31660/CA
Jan 13, 2026CAI · Full1KOONER FREIGHTLINES INC 3693400YP31660/CA
Jan 2, 2026CAII · Walk-around0KOONER FREIGHTLINES INC 3693400YP31660/CA
Dec 30, 2025ORIII · Driver-only0KOONER FREIGHTLINES INC 3693400YP31660/CA
Dec 9, 2025CAIII · Driver-only0KOONER FREIGHTLINES INC 3693400YP31660/CA
Dec 8, 2025CAIII · Driver-only0KOONER FREIGHTLINES INC 3693400YP31660/CA
Nov 20, 2025CAIII · Driver-only0KOONER FREIGHTLINES INC 3693400YP31660/CA
Sep 17, 2025CAI · Full7OOSKOONER FREIGHTLINES INC 3693400YP31660/CA
May 5, 2025WAIII · Driver-only0KOONER FREIGHTLINES INC 3693400YP31660/CA
Apr 3, 2025ORIII · Driver-only1KOONER FREIGHTLINES INC 3693400YP31660/CA
Mar 4, 2025ORIII · Driver-only0KOONER FREIGHTLINES INC 3693400YP31660/CA
Feb 20, 2025ORIII · Driver-only0KOONER FREIGHTLINES INC 3693400YP31660/CA
Jan 13, 2025CAIII · Driver-only0KOONER FREIGHTLINES INC 3693400YP31660/CA
Jan 13, 2025CAIII · Driver-only0KOONER FREIGHTLINES INC 3693400YP31660/CA
Dec 13, 2024CAIII · Driver-only0KOONER FREIGHTLINES INC 3693400YP31660/CA
Nov 4, 2024ORIII · Driver-only1KOONER FREIGHTLINES INC 3693400YP31660/CA
Oct 20, 2024CAI · Full0KOONER FREIGHTLINES INC 3693400YP31660/CA
Oct 20, 2024CAI · Full2OOSKOONER FREIGHTLINES INC 3693400YP31660/CA
Oct 4, 2024ORIII · Driver-only1KOONER FREIGHTLINES INC 3693400YP31660/CA
Oct 3, 2024CAI · Full0KOONER FREIGHTLINES INC 3693400YP31660/CA
Aug 5, 2024MTIII · Driver-only0KOONER FREIGHTLINES INC 3693400YP31660/CA
Apr 19, 2024CAIII · Driver-only0KOONER FREIGHTLINES INC 3693400YP31660/CA
Jan 16, 2024CAI · Full0KOONER FREIGHTLINES INC 3693400YP31660/CA
Jan 16, 2024CAI · Full1OOSKOONER FREIGHTLINES INC 3693400YP31660/CA
Jan 3, 2024UTIII · Driver-only2KOONER FREIGHTLINES INC 3693400Y931660/CA
Nov 14, 2023ARIII · Driver-only0KOONER FREIGHTLINES INC 3693400YP31660/CA
Oct 13, 2023CAIII · Driver-only0KOONER FREIGHTLINES INC 3693400YP31660/CA
Oct 11, 2023MTIII · Driver-only0KOONER FREIGHTLINES INC 3693400YP31660/CA
Sep 12, 2023UTIII · Driver-only1OOSKOONER FREIGHTLINES INC 3693400YP31660/CA
Aug 16, 2023CAI · Full7OOSKOONER FREIGHTLINES INC 3693400YP31660/CA
Aug 14, 2023ORIII · Driver-only1KOONER FREIGHTLINES INC 3693400YP31660/CA
Jul 17, 2023IDI · Full8KOONER FREIGHTLINES INC 3693400YP31660/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
KOONER FREIGHTLINES INC3693400Jul 17, 2023Apr 29, 202635CA
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.
YP31660CAKOONER FREIGHTLINES INCJul 17, 2023Apr 29, 202634
Y931660CAKOONER FREIGHTLINES INCJan 3, 2024Jan 3, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026