Equipment unit · VIN-decoded · NHTSA vPIC

2016 Freightliner Cascadia

3AKNGLD65GSGY5817 · Truck-Tractor · TRUCK
125Sleeper
Carriers run under4
20 mo
Inspections9
all-time
OOS inspections3
of 9
First seenFeb 11, 2024
UT
Last seenOct 3, 2025
UT
Inspected under 4 different carriers in 20 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
3AKNGLD65GSGY5817
Make
Freightliner
Model
Cascadia
Model year
2016
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 20, 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
NGLD6

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1986 or 2016

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

North American serial sequence
GY5817

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 · 26 decoded VINs at 100.0% prefix purity.

Model
Cascadia

Prefix basis · 26 decoded VINs at 100.0% prefix purity.

Model line
125

Sourced label · prefix basis 26 decoded VINs at 100.0% prefix purity.

Generation
125

Sourced label · prefix basis 26 decoded VINs at 100.0% prefix purity.

Cab type
Sleeper

Sourced label · prefix basis 26 decoded VINs at 100.0% prefix purity.

02

Inspection history

Every roadside inspection of this VIN, newest first · Feb 11, 2024 – Oct 3, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 3, 2025UTII · Walk-around8—SOLID ROCK TRANSPORTATION INC 1439158Z092508/UT
Sep 24, 2025UTI · Full10OOSSOLID ROCK TRANSPORTATION INC 143915896500Z/WI
Sep 10, 2025UTIII · Driver-only0—STAR TRUCKING LLC 248922199KT9P/WI
Feb 12, 2025IDII · Walk-around4OOSSUPERIOR HAULING & FAST TRANSIT INC 25158299KT9P/MO
Jan 22, 2025UTIII · Driver-only1OOSSUPERIOR HAULING & FAST TRANSIT INC 25158299KT9P/MO
Nov 21, 2024UTIII · Driver-only1—SUPERIOR HAULING & FAST TRANSIT INC 25158299KT9P/MO
Nov 1, 2024UTI · Full6—SUPERIOR HAULING & FAST TRANSIT INC 251582TEMP TAG/MO
Mar 10, 2024UTIII · Driver-only0—SUMMIT OIL COMPANY LLC 709530Z092508/UT
Feb 11, 2024UTIII · Driver-only0—SUMMIT OIL COMPANY LLC 709530Z092508/UT
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SOLID ROCK TRANSPORTATION INC1439158Sep 24, 2025Oct 3, 20252MN
STAR TRUCKING LLC2489221Sep 10, 2025Sep 10, 20251WI
SUPERIOR HAULING & FAST TRANSIT INC251582Nov 1, 2024Feb 12, 20254MO
SUMMIT OIL COMPANY LLC709530Feb 11, 2024Mar 10, 20242UT
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.
Z092508UT—SOLID ROCK TRANSPORTATION INCOct 3, 2025 → Oct 3, 20251
96500ZWI—SOLID ROCK TRANSPORTATION INCSep 24, 2025 → Sep 24, 20251
99KT9PWI—STAR TRUCKING LLCSep 10, 2025 → Sep 10, 20251
99KT9PMO—SUPERIOR HAULING & FAST TRANSIT INCNov 21, 2024 → Feb 12, 20253
TEMP TAGMO—SUPERIOR HAULING & FAST TRANSIT INCNov 1, 2024 → Nov 1, 20241
Z092508UT—SUMMIT OIL COMPANY LLCFeb 11, 2024 → Mar 10, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026