Equipment unit · VIN-decoded · NHTSA vPIC

2017 Freightliner Cascadia

3AKJGLDR1HSHZ6388 · Truck-Tractor · TRUCK
125Sleeper
Carriers run under2
27 mo
Inspections8
all-time
OOS inspections0
of 8
First seenAug 14, 2023
CA
Last seenNov 19, 2025
IA
Inspected under 2 different carriers in 27 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
3AKJGLDR1HSHZ6388
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 21, 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
1 · valid

Deterministic · position 9; calculated value 1.

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
HZ6388

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 · Aug 14, 2023 – Nov 19, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 19, 2025IAIII · Driver-only2G XPRESS INC 3919006ZP65370/CA
Mar 26, 2025CAII · Walk-around2GM BROTHERS TRANS INC 3887931YP57807/CA
Dec 18, 2023CAIII · Driver-only1GM BROTHERS TRANS INC 3887931YP57807/CA
Dec 3, 2023MOIII · Driver-only2GM BROTHERS TRANS INC 3887931YP57807/CA
Sep 12, 2023INIII · Driver-only1GM BROTHERS TRANS INC 3887931YP57807/CA
Sep 4, 2023TXII · Walk-around0GM BROTHERS TRANS INC 3887931YP57807/CA
Aug 20, 2023LAIII · Driver-only1GM BROTHERS TRANS INC 3887931YP57807/CA
Aug 14, 2023CAV · Vehicle-only0GM BROTHERS TRANS INC 3887931YP57807/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
G XPRESS INC3919006Nov 19, 2025Nov 19, 20251CA
GM BROTHERS TRANS INC3887931Aug 14, 2023Mar 26, 20257CA
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.
ZP65370CAG XPRESS INCNov 19, 2025Nov 19, 20251
YP57807CAGM BROTHERS TRANS INCAug 14, 2023Mar 26, 20257
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026