Equipment unit · VIN-decoded · NHTSA vPIC

2015 Freightliner Cascadia

3AKGGLD56FSGC1490 · Truck-Tractor · TRUCK
125Sleeper
Carriers run under1
33 mo
Inspections26
all-time
OOS inspections4
of 26
First seenAug 4, 2023
CA
Last seenMay 12, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3AKGGLD56FSGC1490
Make
Freightliner
Model
Cascadia
Model year
2015
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 14, 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
GGLD5

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1985 or 2015

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

North American serial sequence
GC1490

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 · 517 decoded VINs at 100.0% prefix purity.

Model
Cascadia

Prefix basis · 517 decoded VINs at 100.0% prefix purity.

Model line
125

Sourced label · prefix basis 517 decoded VINs at 100.0% prefix purity.

Generation
125

Sourced label · prefix basis 517 decoded VINs at 100.0% prefix purity.

Cab type
Sleeper

Sourced label · prefix basis 517 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
2015

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 4, 2023 – May 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 12, 2026CAI · Full4OOSISL TRANSPORTS LLC 32098199G26607/CA
May 8, 2026USI · Full2ISL TRANSPORTS LLC 32098199G26607/CA
Apr 27, 2026CAI · Full3ISL TRANSPORTS LLC 32098199G26607/CA
Apr 13, 2026CAI · Full3ISL TRANSPORTS LLC 32098199G26607/CA
Mar 19, 2026USI · Full5OOSISL TRANSPORTS LLC 32098199G26607/CA
Dec 10, 2025CAI · Full2ISL TRANSPORTS LLC 32098199G26607/CA
Nov 25, 2025USI · Full1ISL TRANSPORTS LLC 32098199G26607/CA
Sep 18, 2025CAIII · Driver-only0ISL TRANSPORTS LLC 32098199G26607/CA
Aug 29, 2025USI · Full0ISL TRANSPORTS LLC 32098199G26607/CA
Aug 28, 2025USI · Full2ISL TRANSPORTS LLC 32098199G26607/CA
Aug 26, 2025USI · Full1ISL TRANSPORTS LLC 32098199G26607/CA
Aug 1, 2025USI · Full6ISL TRANSPORTS LLC 32098199G26607/CA
May 30, 2025CAIII · Driver-only0ISL TRANSPORTS LLC 32098199G26607/CA
Apr 25, 2025CAI · Full0ISL TRANSPORTS LLC 32098199G26607/CA
Apr 22, 2025CAIII · Driver-only0ISL TRANSPORTS LLC 32098199G26607/CA
Mar 19, 2025CAIII · Driver-only0ISL TRANSPORTS LLC 32098199G26607/CA
Feb 27, 2025CAI · Full0ISL TRANSPORTS LLC 32098199G26607/CA
Feb 20, 2025CAI · Full5ISL TRANSPORTS LLC 32098199G26607/CA
Aug 27, 2024USI · Full1OOSISL TRANSPORTS LLC 32098199G26607/CA
Nov 27, 2023CAIII · Driver-only0ISL TRANSPORTS LLC 32098199G26607/CA
Sep 11, 2023CAI · Full0ISL TRANSPORTS LLC 32098199G26607/CA
Sep 8, 2023CAI · Full2ISL TRANSPORTS LLC 32098199G26607/CA
Sep 1, 2023CAIII · Driver-only0ISL TRANSPORTS LLC 32098199G26607/CA
Aug 18, 2023CAII · Walk-around0ISL TRANSPORTS LLC 32098199G26607/CA
Aug 18, 2023CAIII · Driver-only0ISL TRANSPORTS LLC 32098199G26607/CA
Aug 4, 2023CAIII · Driver-only1OOSISL TRANSPORTS LLC 32098199G26607/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ISL TRANSPORTS LLC3209819Aug 4, 2023May 12, 202626CA
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.
9G26607CAISL TRANSPORTS LLCAug 4, 2023May 12, 202626
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026