Equipment unit · VIN-decoded · NHTSA vPIC

2023 Freightliner Cascadia

3AKNHHDR3PSNW3636 · Truck-Tractor · TRUCK
126
Carriers run under2
19 mo
Inspections4
all-time
OOS inspections1
of 4
First seenJun 25, 2024
WA
Last seenJan 12, 2026
WA
Inspected under 2 different carriers in 19 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
3AKNHHDR3PSNW3636
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
Jul 12, 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
NHHDR

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

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
NW3636

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 · 411 decoded VINs at 100.0% prefix purity.

Model
Cascadia

Prefix basis · 411 decoded VINs at 100.0% prefix purity.

Model line
126

Sourced label · prefix basis 411 decoded VINs at 100.0% prefix purity.

Generation
126

Sourced label · prefix basis 411 decoded VINs at 100.0% prefix purity.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

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.

Not established

  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jun 25, 2024 – Jan 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 12, 2026WAII · Walk-around1OOSCOLUMBIA RIVER TRANSPORT LLC 3850964YAKP515/OR
Oct 16, 2025ORIII · Driver-only0COLUMBIA RIVER TRANSPORT LLC 3850964YAKP515/OR
Jul 22, 2025WAIII · Driver-only0IRT LLC 759060YAJW543/OR
Jun 25, 2024WAIII · Driver-only0IRT LLC 759060YAJW543/OR
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
COLUMBIA RIVER TRANSPORT LLC3850964Oct 16, 2025Jan 12, 20262OR
IRT LLC759060Jun 25, 2024Jul 22, 20252OR
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.
YAKP515ORCOLUMBIA RIVER TRANSPORT LLCOct 16, 2025Jan 12, 20262
YAJW543ORIRT LLCJun 25, 2024Jul 22, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026