Equipment unit · VIN-decoded · NHTSA vPIC

2022 Freightliner Cascadia

3AKJHHDR8NSNB6447 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
20 mo
Inspections9
all-time
OOS inspections0
of 9
First seenMar 9, 2024
IA
Last seenNov 25, 2025
MD
Inspected under 2 different carriers in 20 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
3AKJHHDR8NSNB6447
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 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
8 · valid

Deterministic · position 9; calculated value 8.

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
NB6447

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 9, 2024 – Nov 25, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 25, 2025MDII · Walk-around0WESTFIELD EXPRESS CORP 2456238P1159830/IL
Jun 25, 2025MOIII · Driver-only0WESTFIELD EXPRESS CORP 2456238P1159830/IL
Jun 3, 2025CAIII · Driver-only2WESTFIELD EXPRESS CORP 2456238P1159830/IL
May 28, 2025CAIII · Driver-only1WESTFIELD EXPRESS CORP 2456238P1159830/IL
Feb 18, 2025SDIII · Driver-only0WESTFIELD EXPRESS CORP 2456238P1159830/IL
Feb 13, 2025MTIII · Driver-only0WESTFIELD EXPRESS CORP 2456238P1159830/IL
Jan 22, 2025CAI · Full1WESTFIELD EXPRESS CORP 2456238P1159830/IL
Aug 1, 2024NMIII · Driver-only0DIRECT MOTOR LINES INC 2795768P1159830/IL
Mar 9, 2024IAIII · Driver-only2DIRECT MOTOR LINES INC 2795768P 1159830/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WESTFIELD EXPRESS CORP2456238Jan 22, 2025Nov 25, 20257IL
DIRECT MOTOR LINES INC2795768Mar 9, 2024Aug 1, 20242IL
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.
P1159830ILWESTFIELD EXPRESS CORPJan 22, 2025Nov 25, 20257
P1159830ILDIRECT MOTOR LINES INCAug 1, 2024Aug 1, 20241
P 1159830ILDIRECT MOTOR LINES INCMar 9, 2024Mar 9, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026