Equipment unit · VIN-decoded · NHTSA vPIC

2018 Freightliner Cascadia

3AKJHHDR6JSJW4628 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under3
33 mo
Inspections9
all-time
OOS inspections3
of 9
First seenJul 24, 2023
MD
Last seenApr 22, 2026
AZ
Inspected under 3 different carriers in 33 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
3AKJHHDR6JSJW4628
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
6 · valid

Deterministic · position 9; calculated value 6.

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
JW4628

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 24, 2023 – Apr 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 22, 2026AZII · Walk-around5OOSVG TRANSPORTATION LLC 3281179AM57651/AZ
Oct 2, 2025AZII · Walk-around2VG TRANSPORTATION LLC 3281179AM57651/AZ
Sep 4, 2025AZIII · Driver-only1VG TRANSPORTATION LLC 3281179AM57651/AZ
Feb 17, 2025NMII · Walk-around2VG TRANSPORTATION LLC 3281179AM57651/AZ
Mar 2, 2024TXII · Walk-around1LESSLEY AND SONS LLC 2439006AL22232/AZ
Feb 1, 2024TXII · Walk-around5OOSLESSLEY AND SONS LLC 2439006AL22232/AZ
Nov 20, 2023OKII · Walk-around2OOSLESSLEY AND SONS LLC 2439006AL22232/AZ
Nov 8, 2023OKII · Walk-around0LESSLEY AND SONS LLC 2439006AL22232/AZ
Jul 24, 2023MDIII · Driver-only0T & O TRANSPORT LLC 1303955AL22232/AZ
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
VG TRANSPORTATION LLC3281179Feb 17, 2025Apr 22, 20264AZ
LESSLEY AND SONS LLC2439006Nov 8, 2023Mar 2, 20244TX
T & O TRANSPORT LLC1303955Jul 24, 2023Jul 24, 20231AZ
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.
AM57651AZVG TRANSPORTATION LLCFeb 17, 2025Apr 22, 20264
AL22232AZLESSLEY AND SONS LLCNov 8, 2023Mar 2, 20244
AL22232AZT & O TRANSPORT LLCJul 24, 2023Jul 24, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026