Equipment unit · VIN-decoded · NHTSA vPIC

2019 Freightliner Cascadia

3AKJHHDRXKSLD3546 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
30 mo
Inspections13
all-time
OOS inspections4
of 13
First seenDec 3, 2023
AR
Last seenJun 30, 2026
WA
Inspected under 2 different carriers in 30 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
3AKJHHDRXKSLD3546
Make
Freightliner
Model
Cascadia
Model year
2019
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 17, 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
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1989 or 2019

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

North American serial sequence
LD3546

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
2019

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 · Dec 3, 2023 – Jun 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 30, 2026WAIII · Driver-only0SPEED TRUCKING INC 4209165ZP56661/CA
Jan 22, 2026CAIII · Driver-only0SPEED TRUCKING INC 4209165ZP56661/CA
Nov 18, 2025ORIII · Driver-only2OOSSPEED TRUCKING INC 4209165ZP56661/CA
Oct 14, 2025WAII · Walk-around9OOSSPEED TRUCKING INC 4209165ZP56661/CA
Oct 11, 2025CAI · Full0SPEED TRUCKING INC 4209165ZP56661/CA
Sep 19, 2025ORIII · Driver-only0SPEED TRUCKING INC 4209165ZP56661/CA
Sep 10, 2025CAII · Walk-around1SPEED TRUCKING INC 4209165ZP56661/CA
Apr 11, 2025WAIII · Driver-only0SPEED TRUCKING INC 4209165ZP56661/CA
Mar 4, 2025WAIII · Driver-only2SPEED TRUCKING INC 4209165ZP36047/CA
Feb 28, 2025ORIII · Driver-only5SPEED TRUCKING INC 4209165ZP36047/CA
Jan 8, 2025CAI · Full6OOSSPEED TRUCKING INC 4209165ZP36047/CA
Jan 8, 2025CAI · Full2OOSSPEED TRUCKING INC 4209165ZP36047/CA
Dec 3, 2023ARIII · Driver-only1DUSK USA LLC 33576702889784/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SPEED TRUCKING INC4209165Jan 8, 2025Jun 30, 202612CA
DUSK USA LLC3357670Dec 3, 2023Dec 3, 20231CA
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.
ZP56661CA1SPEED TRUCKING INCApr 11, 2025Jun 30, 20268
ZP36047CASPEED TRUCKING INCJan 8, 2025Mar 4, 20254
2889784INDUSK USA LLCDec 3, 2023Dec 3, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026