Equipment unit · VIN-decoded · NHTSA vPIC

2025 Freightliner Cascadia

3AKJHHDR3SSVS6612 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
7 mo
Inspections3
all-time
OOS inspections1
of 3
First seenNov 22, 2025
CA
Last seenJun 20, 2026
AZ
Inspected under 2 different carriers in 7 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
3AKJHHDR3SSVS6612
Make
Freightliner
Model
Cascadia
Model year
2025
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Aug 2, 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
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1995 or 2025

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

North American serial sequence
VS6612

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 · Nov 22, 2025 – Jun 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 20, 2026AZII · Walk-around2—HSP EXPRESS 3505166ZP83761/CA
Nov 28, 2025CAI · Full0—BEST BAY TRUCKING CORPORATION 2178221ZP62748/CA
Nov 22, 2025CAII · Walk-around4OOSBEST BAY TRUCKING CORPORATION 2178221ZP62748/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HSP EXPRESS3505166Jun 20, 2026Jun 20, 20261CA
BEST BAY TRUCKING CORPORATION2178221Nov 22, 2025Nov 28, 20252CA
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.
ZP83761CA1HSP EXPRESSJun 20, 2026 → Jun 20, 20261
ZP62748CA—BEST BAY TRUCKING CORPORATIONNov 22, 2025 → Nov 28, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 2, 2026