Equipment unit · VIN-decoded · NHTSA vPIC

2019 Freightliner Cascadia

3AKJHHDRXKSJL3951 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
33 mo
Inspections9
all-time
OOS inspections0
of 9
First seenAug 21, 2023
AZ
Last seenMay 16, 2026
AZ
Inspected under 2 different carriers in 33 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
3AKJHHDRXKSJL3951
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 20, 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
JL3951

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.

02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 21, 2023 – May 16, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 16, 2026AZII · Walk-around9—SUPERSONIC TRANSPORT INC 4311238ZP69735/CA
Jan 28, 2026AZIII · Driver-only6—SUPERSONIC TRANSPORT INC 4311238ZP69735/CA
Dec 2, 2025CAV · Vehicle-only0—SUPERSONIC TRANSPORT INC 4311238ZP69735/CA
May 23, 2025CAII · Walk-around0—A&B LOGISTICS LLC 4096555YP45693/CA
Apr 21, 2025NMII · Walk-around1—A&B LOGISTICS LLC 4096555YP45693/CA
Dec 3, 2024TXIII · Driver-only0—A&B LOGISTICS LLC 4096555YP45693/CA
Aug 8, 2024CAIII · Driver-only0—A&B LOGISTICS LLC 4096555YP45693/CA
Sep 19, 2023AZIII · Driver-only0—A&B LOGISTICS LLC 4096555YP45693/CA
Aug 21, 2023AZII · Walk-around2—A&B LOGISTICS LLC 4096555YP45693/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SUPERSONIC TRANSPORT INC4311238Dec 2, 2025May 16, 20263CA
A&B LOGISTICS LLC4096555Aug 21, 2023May 23, 20256CA
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.
ZP69735CA—SUPERSONIC TRANSPORT INCDec 2, 2025 → May 16, 20263
YP45693CA—A&B LOGISTICS LLCAug 21, 2023 → May 23, 20256
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026