Equipment unit · VIN-decoded · NHTSA vPIC

2018 Freightliner Cascadia

3AKJGLDR5JSGY8507 · Truck-Tractor · TRUCK
125Sleeper
Carriers run under2
34 mo
Inspections10
all-time
OOS inspections3
of 10
First seenSep 28, 2023
OK
Last seenJul 12, 2026
TX
Inspected under 2 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
3AKJGLDR5JSGY8507
Make
Freightliner
Model
Cascadia
Model year
2018
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
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1988 or 2018

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

North American serial sequence
GY8507

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
2018

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 · Sep 28, 2023 – Jul 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 12, 2026TXII · Walk-around2JD YEPEZ TRUCKING LLC 34602351N63382/TX
Jul 12, 2026TXII · Walk-around4OOSJD YEPEZ TRUCKING LLC 34602351N63382/TX
Jul 15, 2025TXII · Walk-around0JD YEPEZ TRUCKING LLC 34602351N63382/TX
Jun 2, 2025TXII · Walk-around0JD YEPEZ TRUCKING LLC 34602351N63382/TX
Apr 14, 2025TXII · Walk-around3JD YEPEZ TRUCKING LLC 34602351N63382/TX
Mar 31, 2025TXII · Walk-around4OOSJD YEPEZ TRUCKING LLC 34602351N63382/TX
Nov 13, 2024TXII · Walk-around2OOSJD YEPEZ TRUCKING LLC 34602351N63382/TX
Jan 26, 2024OKII · Walk-around0DYNO NOBEL TRANSPORTATION INC 211986R397187/TX
Jan 9, 2024TXII · Walk-around0DYNO NOBEL TRANSPORTATION INC 211986R397187/TX
Sep 28, 2023OKIII · Driver-only1DYNO NOBEL TRANSPORTATION INC 211986R397187/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JD YEPEZ TRUCKING LLC3460235Nov 13, 2024Jul 12, 20267TX
DYNO NOBEL TRANSPORTATION INC211986Sep 28, 2023Jan 26, 20243UT
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.
1N63382TX1JD YEPEZ TRUCKING LLCNov 13, 2024Jul 12, 20267
R397187TXDYNO NOBEL TRANSPORTATION INCSep 28, 2023Jan 26, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026