Equipment unit · VIN-decoded · NHTSA vPIC

2026 Freightliner Cascadia

3AKJHHDR1TSWH9504 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under3
6 mo
Inspections4
all-time
OOS inspections1
of 4
First seenNov 21, 2025
LA
Last seenMay 7, 2026
KY
Inspected under 3 different carriers in 6 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
3AKJHHDR1TSWH9504
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 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
JHHDR

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

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
WH9504

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 · Nov 21, 2025 – May 7, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 7, 2026KYIII · Driver-only2STL TRUCKERS LLC 25235513775261/IN
Apr 30, 2026DEIII · Driver-only0OHIO TRUCKING ENTERPRISE LLC 32138513775261/IN
Mar 5, 2026OKI · Full1OOSOHIO TRUCKING ENTERPRISE LLC 32138513775261/IN
Nov 21, 2025LAIII · Driver-only1ERICKSON BROTHERS TRUCKING AND DRILLING LLC 22737093775261/IN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
STL TRUCKERS LLC2523551May 7, 2026May 7, 20261MO
OHIO TRUCKING ENTERPRISE LLC3213851Mar 5, 2026Apr 30, 20262WA
ERICKSON BROTHERS TRUCKING AND DRILLING LLC2273709Nov 21, 2025Nov 21, 20251MT
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.
3775261INSTL TRUCKERS LLCMay 7, 2026May 7, 20261
3775261INOHIO TRUCKING ENTERPRISE LLCMar 5, 2026Apr 30, 20262
3775261INERICKSON BROTHERS TRUCKING AND DRILLING LLCNov 21, 2025Nov 21, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026