Equipment unit · VIN-decoded · NHTSA vPIC

2015 Freightliner Cascadia

3AKGGLD52FSGK4648 · Truck-Tractor · TRUCK
125Sleeper
Carriers run under4
34 mo
Inspections9
all-time
OOS inspections0
of 9
First seenSep 5, 2023
AZ
Last seenJul 17, 2026
WA
Inspected under 4 different carriers in 34 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
3AKGGLD52FSGK4648
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 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
GGLD5

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

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
GK4648

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.

02

Inspection history

Every roadside inspection of this VIN, newest first · Sep 5, 2023 – Jul 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 17, 2026WAIII · Driver-only0—R & L TRUCKING LLC 3453946AN00640/AZ
Dec 29, 2025LAIII · Driver-only1—R & L TRUCKING LLC 3453946AN00640/AZ
Dec 15, 2025CAI · Full0—DUNCAN & SON LINES INC 44035AM24628/AZ
Jul 23, 2024NMIII · Driver-only0—MICHAEL MOST TRUCKING INC 792894AM24628/AZ
Apr 21, 2024NMII · Walk-around0—MICHAEL MOST TRUCKING INC 792894AM24628/AZ
Apr 8, 2024COIII · Driver-only2—MICHAEL MOST TRUCKING INC 792894AM24628/AZ
Mar 14, 2024NMII · Walk-around2—MICHAEL MOST TRUCKING INC 792894AM24628/AZ
Jan 18, 2024COIII · Driver-only3—MICHAEL MOST TRUCKING INC 792894AM24628/AZ
Sep 5, 2023AZI · Full4—FRONTIER EXPRESS INC 3503506AL22639/AZ
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
R & L TRUCKING LLC3453946Dec 29, 2025Jul 17, 20262AZ
DUNCAN & SON LINES INC44035Dec 15, 2025Dec 15, 20251AZ
MICHAEL MOST TRUCKING INC792894Jan 18, 2024Jul 23, 20245AZ
FRONTIER EXPRESS INC3503506Sep 5, 2023Sep 5, 20231MN
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.
AN00640AZ1R & L TRUCKING LLCDec 29, 2025 → Jul 17, 20262
AM24628AZ—DUNCAN & SON LINES INCDec 15, 2025 → Dec 15, 20251
AM24628AZ—MICHAEL MOST TRUCKING INCJan 18, 2024 → Jul 23, 20245
AL22639AZ—FRONTIER EXPRESS INCSep 5, 2023 → Sep 5, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026