Equipment unit · VIN-decoded · NHTSA vPIC

2017 Freightliner Cascadia

3AKJGLDR5HSHZ6376 · Truck-Tractor · TRUCK
125Sleeper
Carriers run under1
19 mo
Inspections12
all-time
OOS inspections5
of 12
First seenNov 16, 2023
CA
Last seenJun 2, 2025
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3AKJGLDR5HSHZ6376
Make
Freightliner
Model
Cascadia
Model year
2017
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
JGLDR

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1987 or 2017

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

North American serial sequence
HZ6376

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 · 16,819 decoded VINs at 100.0% prefix purity.

Model
Cascadia

Prefix basis · 16,819 decoded VINs at 100.0% prefix purity.

Model line
125

Sourced label · prefix basis 16,819 decoded VINs at 100.0% prefix purity.

Generation
125

Sourced label · prefix basis 16,819 decoded VINs at 100.0% prefix purity.

Cab type
Sleeper

Sourced label · prefix basis 16,819 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
2017

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 16, 2023 – Jun 2, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 2, 2025CAI · Full6OOSA BIG CIRCLE TRUCKING INC 4089942ZP05198/CA
Jun 2, 2025CAI · Full0A BIG CIRCLE TRUCKING INC 4089942ZP05198/CA
Apr 17, 2025MOII · Walk-around2OOSA BIG CIRCLE TRUCKING INC 4089942ZP05198/CA
Sep 24, 2024CAV · Vehicle-only0A BIG CIRCLE TRUCKING INC 4089942ZP05198/CA
Aug 7, 2024NMII · Walk-around3OOSA BIG CIRCLE TRUCKING INC 4089942ZP05198/CA
Jun 25, 2024NCIII · Driver-only0A BIG CIRCLE TRUCKING INC 4089942ZP05198/CA
Feb 4, 2024CAII · Walk-around2A BIG CIRCLE TRUCKING INC 4089942ZP05198/CA
Jan 12, 2024NMII · Walk-around1A BIG CIRCLE TRUCKING INC 4089942ZP05198/CA
Dec 26, 2023CAI · Full3OOSA BIG CIRCLE TRUCKING INC 4089942ZP05198/CA
Dec 17, 2023KSII · Walk-around4A BIG CIRCLE TRUCKING INC 4089942ZP05198/CA
Nov 26, 2023NMIII · Driver-only1A BIG CIRCLE TRUCKING INC 4089942ZP05198/CA
Nov 16, 2023CAI · Full8OOSA BIG CIRCLE TRUCKING INC 4089942ZP05198/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
A BIG CIRCLE TRUCKING INC4089942Nov 16, 2023Jun 2, 202512CA
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.
ZP05198CAA BIG CIRCLE TRUCKING INCNov 16, 2023Jun 2, 202512
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026