Equipment unit · VIN-decoded · NHTSA vPIC

2022 Freightliner Cascadia

3AKJHHDR6NSNG4562 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
23 mo
Inspections11
all-time
OOS inspections2
of 11
First seenMay 25, 2024
PA
Last seenApr 10, 2026
TN
Inspected under 2 different carriers in 23 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
3AKJHHDR6NSNG4562
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 17, 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
1992 or 2022

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

North American serial sequence
NG4562

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 · May 25, 2024 – Apr 10, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 10, 2026TNIII · Driver-only0KOROL TRUCKING INC 31924451136104/IL
Mar 11, 2026WAIII · Driver-only0KOROL TRUCKING INC 3192445P1136104/IL
Feb 27, 2026NEIII · Driver-only2KOROL TRUCKING INC 3192445P1135104/IL
Jan 14, 2026MTII · Walk-around2OOSKOROL TRUCKING INC 3192445P1136104/IL
Sep 25, 2025TNI · Full0KOROL TRUCKING INC 3192445P1136104/IL
Aug 28, 2025COII · Walk-around4OOSKOROL TRUCKING INC 3192445P1136104/IL
Jul 17, 2025VAIII · Driver-only1KOROL TRUCKING INC 3192445P1136104/IL
Jan 15, 2025SDIII · Driver-only0COBRA INC 3525693P1136104/IL
Jan 8, 2025NEIII · Driver-only1COBRA INC 3525693P 1136104/IL
Jun 12, 2024UTIII · Driver-only1COBRA INC 3525693P1136104/IL
May 25, 2024PAIII · Driver-only0COBRA INC 3525693P1136104/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
KOROL TRUCKING INC3192445Jul 17, 2025Apr 10, 20267IL
COBRA INC3525693May 25, 2024Jan 15, 20254IL
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.
1136104ILKOROL TRUCKING INCApr 10, 2026Apr 10, 20261
P1136104ILKOROL TRUCKING INCJul 17, 2025Mar 11, 20265
P1135104ILKOROL TRUCKING INCFeb 27, 2026Feb 27, 20261
P1136104ILCOBRA INCMay 25, 2024Jan 15, 20253
P 1136104ILCOBRA INCJan 8, 2025Jan 8, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026