Equipment unit · VIN-decoded · NHTSA vPIC

2018 Freightliner Cascadia

3AKJHHDR7JSJZ8173 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
35 mo
Inspections9
all-time
OOS inspections2
of 9
First seenJul 14, 2023
CA
Last seenJun 1, 2026
AZ
Inspected under 2 different carriers in 35 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
3AKJHHDR7JSJZ8173
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 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
JHHDR

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

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
JZ8173

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 · 146,134 decoded VINs at 100.0% prefix purity.

Model
Cascadia

Prefix basis · 146,134 decoded VINs at 100.0% prefix purity.

Model line
126

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

Generation
126

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

Cab type
Sleeper

Sourced label · prefix basis 146,134 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 · Jul 14, 2023 – Jun 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 1, 2026AZIII · Driver-only5OOSWARHORSE TRANSPORTATION LLC 4121796IRN1862/NM
May 7, 2026NMIII · Driver-only0WARHORSE TRANSPORTATION LLC 4121796TEMP/NM
May 4, 2026NMII · Walk-around1WARHORSE TRANSPORTATION LLC 4121796TEMP/NM
Mar 26, 2026NMII · Walk-around1WARHORSE TRANSPORTATION LLC 4121796IRN1862/NM
Dec 12, 2025NMII · Walk-around1WARHORSE TRANSPORTATION LLC 4121796IRM9839/NM
Jul 29, 2025NMIII · Driver-only1WARHORSE TRANSPORTATION LLC 4121796IRM9839/NM
Sep 1, 2024WAII · Walk-around2OOSSFI GLOBAL LOGISTICS, LLC 1766663468683/IN
Aug 17, 2023FLIII · Driver-only0SFI GLOBAL LOGISTICS, LLC 1766663468683/IN
Jul 14, 2023CAI · Full0SFI GLOBAL LOGISTICS, LLC 1766663468683/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WARHORSE TRANSPORTATION LLC4121796Jul 29, 2025Jun 1, 20266NM
SFI GLOBAL LOGISTICS, LLC176666Jul 14, 2023Sep 1, 20243WA
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.
IRN1862NMWARHORSE TRANSPORTATION LLCMar 26, 2026Jun 1, 20262
TEMPNMWARHORSE TRANSPORTATION LLCMay 4, 2026May 7, 20262
IRM9839NMWARHORSE TRANSPORTATION LLCJul 29, 2025Dec 12, 20252
3468683INSFI GLOBAL LOGISTICS, LLCJul 14, 2023Sep 1, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026