Equipment unit · VIN-decoded · NHTSA vPIC

2023 Freightliner Cascadia

3AKJHHDR4PSNM0445 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
21 mo
Inspections13
all-time
OOS inspections2
of 13
First seenOct 27, 2023
NM
Last seenJul 20, 2025
TX
Inspected under 2 different carriers in 21 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
3AKJHHDR4PSNM0445
Make
Freightliner
Model
Cascadia
Model year
2023
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 16, 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
1993 or 2023

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

North American serial sequence
NM0445

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
2023

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 · Oct 27, 2023 – Jul 20, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 20, 2025TXII · Walk-around5OOSJM FREIGHTWAYS INC 3966437AL25992/AZ
Jul 15, 2025AZII · Walk-around7OOSJM FREIGHTWAYS INC 3966437AL25992/AZ
Apr 28, 2025NMIII · Driver-only1JM FREIGHTWAYS INC 3966437AL25992/AZ
Nov 5, 2024CAI · Full0SMARTWAY EXPRESS INC 1769704AL25992/AZ
Oct 3, 2024NVIII · Driver-only0SMARTWAY EXPRESS INC 1769704AL25992/AZ
Aug 20, 2024NMII · Walk-around0SMARTWAY EXPRESS INC 1769704AL25992/AZ
Jun 15, 2024CAI · Full0SMARTWAY EXPRESS INC 1769704AL25992/AZ
Jun 6, 2024CAII · Walk-around1SMARTWAY EXPRESS INC 1769704AL25992/AZ
Feb 27, 2024NMIII · Driver-only0SMARTWAY EXPRESS INC 1769704AL25992/AZ
Jan 16, 2024ORIII · Driver-only0SMARTWAY EXPRESS INC 1769704AL25992/AZ
Dec 22, 2023NMIII · Driver-only0SMARTWAY EXPRESS INC 1769704AL25992/AZ
Nov 11, 2023CAII · Walk-around0SMARTWAY EXPRESS INC 1769704AL25992/AZ
Oct 27, 2023NMII · Walk-around0SMARTWAY EXPRESS INC 1769704AL25992/AZ
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JM FREIGHTWAYS INC3966437Apr 28, 2025Jul 20, 20253WA
SMARTWAY EXPRESS INC1769704Oct 27, 2023Nov 5, 202410AZ
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.
AL25992AZJM FREIGHTWAYS INCApr 28, 2025Jul 20, 20253
AL25992AZSMARTWAY EXPRESS INCOct 27, 2023Nov 5, 202410
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026