Equipment unit · VIN-decoded · NHTSA vPIC

2018 Freightliner Cascadia

3AKJHHDR8JSJN4733 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under4
32 mo
Inspections9
all-time
OOS inspections0
of 9
First seenSep 12, 2023
NM
Last seenMay 12, 2026
AZ
Inspected under 4 different carriers in 32 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
3AKJHHDR8JSJN4733
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
JHHDR

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

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
JN4733

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 · Sep 12, 2023 – May 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 12, 2026AZI · Full2BROTHERS EXPRESS LLC 2277372AN6626/ID
Mar 10, 2026COIII · Driver-only0BROTHERS EXPRESS LLC 2277372AN5207/ID
Feb 13, 2026NMII · Walk-around7BROTHERS EXPRESS LLC 2277372AN5207/ID
Nov 25, 2025AZII · Walk-around2F M A LOGISTICS LLC 3208290AN6283/ID
Apr 26, 2025AZIII · Driver-only1GOLDEN HORN TRANSPORTATION INC 3698835AM59215/AZ
Apr 16, 2025AZII · Walk-around4GOLDEN HORN TRANSPORTATION INC 3698835AM59215/AZ
Nov 25, 2023CAII · Walk-around2ROAD RUNNER CARRIER LLC 3288243AL21421/AZ
Oct 25, 2023GAIII · Driver-only1ROAD RUNNER CARRIER LLC 3288243AL21421/AZ
Sep 12, 2023NMII · Walk-around1ROAD RUNNER CARRIER LLC 3288243AL21421/AZ
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BROTHERS EXPRESS LLC2277372Feb 13, 2026May 12, 20263ID
F M A LOGISTICS LLC3208290Nov 25, 2025Nov 25, 20251ID
GOLDEN HORN TRANSPORTATION INC3698835Apr 16, 2025Apr 26, 20252TX
ROAD RUNNER CARRIER LLC3288243Sep 12, 2023Nov 25, 20233AZ
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.
AN6626IDBROTHERS EXPRESS LLCMay 12, 2026May 12, 20261
AN5207IDBROTHERS EXPRESS LLCFeb 13, 2026Mar 10, 20262
AN6283IDF M A LOGISTICS LLCNov 25, 2025Nov 25, 20251
AM59215AZGOLDEN HORN TRANSPORTATION INCApr 16, 2025Apr 26, 20252
AL21421AZ1ROAD RUNNER CARRIER LLCSep 12, 2023Nov 25, 20233
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026