Equipment unit · VIN-decoded · NHTSA vPIC

2026 Freightliner Cascadia

3AKJHHDR4TSWM3942 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under3
12 mo
Inspections5
all-time
OOS inspections2
of 5
First seenApr 16, 2025
IL
Last seenApr 30, 2026
WA
Inspected under 3 different carriers in 12 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
3AKJHHDR4TSWM3942
Make
Freightliner
Model
Cascadia
Model year
2026
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 1, 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
1996 or 2026

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

North American serial sequence
WM3942

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
2026

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 · Apr 16, 2025 – Apr 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 30, 2026WAIII · Driver-only0CARGO FREIGHT TRUCKING INC 3421532PXC6929/OH
Feb 10, 2026SDII · Walk-around1OOSOSY GROUP INC 3866068PXC6929/OH
Jan 14, 2026LAIII · Driver-only1OSY GROUP INC 3866068PXC6929/OH
Jul 30, 2025AZII · Walk-around2OOSPREMIER TRUCKING GROUP INC 3688109PXC6929/OH
Apr 16, 2025ILIII · Driver-only2PREMIER TRUCKING GROUP INC 3688109PXC6929/OH
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CARGO FREIGHT TRUCKING INC3421532Apr 30, 2026Apr 30, 20261OH
OSY GROUP INC3866068Jan 14, 2026Feb 10, 20262OH
PREMIER TRUCKING GROUP INC3688109Apr 16, 2025Jul 30, 20252OH
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.
PXC6929OHCARGO FREIGHT TRUCKING INCApr 30, 2026Apr 30, 20261
PXC6929OHOSY GROUP INCJan 14, 2026Feb 10, 20262
PXC6929OHPREMIER TRUCKING GROUP INCApr 16, 2025Jul 30, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 1, 2026