Equipment unit · VIN-decoded · NHTSA vPIC

2023 Freightliner Cascadia

3AKJHHDR2PSNK3854 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under3
28 mo
Inspections5
all-time
OOS inspections1
of 5
First seenOct 18, 2023
MO
Last seenFeb 14, 2026
CO
Inspected under 3 different carriers in 28 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
3AKJHHDR2PSNK3854
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 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
2 · valid

Deterministic · position 9; calculated value 2.

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
NK3854

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 18, 2023 – Feb 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 14, 2026COI · Full0HENIFF TRANSPORTATION SYSTEMS LLC 759493A556834/MS
Sep 23, 2025INIII · Driver-only0HENIFF TRANSPORTATION SYSTEMS LLC 759493A545411/MS
Mar 10, 2025NCII · Walk-around1OOSTRANSWOOD INC 540777A545411/MS
Nov 13, 2024MSII · Walk-around0TRANSWOOD INC 540777A545411/MS
Oct 18, 2023MOI · Full0BUCHHEIT TRUCKING SERVICE INC 71052TEMP/MO
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HENIFF TRANSPORTATION SYSTEMS LLC759493Sep 23, 2025Feb 14, 20262IL
TRANSWOOD INC540777Nov 13, 2024Mar 10, 20252NE
BUCHHEIT TRUCKING SERVICE INC71052Oct 18, 2023Oct 18, 20231MO
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.
A556834MS1HENIFF TRANSPORTATION SYSTEMS LLCFeb 14, 2026Feb 14, 20261
A545411MS1HENIFF TRANSPORTATION SYSTEMS LLCSep 23, 2025Sep 23, 20251
A545411MS1TRANSWOOD INCNov 13, 2024Mar 10, 20252
TEMPMOBUCHHEIT TRUCKING SERVICE INCOct 18, 2023Oct 18, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 1, 2026