Equipment unit · VIN-decoded · NHTSA vPIC

2021 Freightliner Cascadia

3AKJHHDRXMSMJ7406 · Truck-Tractor · TRUCK
Carriers run under2
31 mo
Inspections4
all-time
OOS inspections1
of 4
First seenDec 21, 2023
OH
Last seenJul 3, 2026
TX
Inspected under 2 different carriers in 31 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
3AKJHHDRXMSMJ7406
Make
Freightliner
Model
Cascadia
Model year
2021
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 12, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
02

Inspection history

Every roadside inspection of this VIN, newest first · Dec 21, 2023 – Jul 3, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 3, 2026TXII · Walk-around1OOSSEMAYAS TRANSPORTATION LLC 2919870R831005/TX
Apr 22, 2026LAI · Full2—SEMAYAS TRANSPORTATION LLC 2919870R831005/TX
Jul 29, 2024KYIII · Driver-only0—SWIFT TRANSPORTATION COMPANY OF ARIZONA LLC 542832971236/IN
Dec 21, 2023OHI · Full2—SWIFT TRANSPORTATION COMPANY OF ARIZONA LLC 542832971236/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SEMAYAS TRANSPORTATION LLC2919870Apr 22, 2026Jul 3, 20262TX
SWIFT TRANSPORTATION COMPANY OF ARIZONA LLC54283Dec 21, 2023Jul 29, 20242AZ
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.
R831005TX1SEMAYAS TRANSPORTATION LLCApr 22, 2026 → Jul 3, 20262
2971236IN—SWIFT TRANSPORTATION COMPANY OF ARIZONA LLCDec 21, 2023 → Jul 29, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026