Equipment unit · VIN-decoded · NHTSA vPIC

2021 Freightliner Cascadia

3AKJHHDR4MSMH3529 · Truck-Tractor · TRUCK
Carriers run under1
1 mo
Inspections3
all-time
OOS inspections2
of 3
First seenJun 29, 2025
NM
Last seenJul 30, 2025
TN
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3AKJHHDR4MSMH3529
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
Aug 2, 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 · Jun 29, 2025 – Jul 30, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 30, 2025TNII · Walk-around0—SIMON TRANSPORTATION LLC 4175064PXC3941/OH
Jul 10, 2025TNI · Full6OOSSIMON TRANSPORTATION LLC 4175064PXC3941/IL
Jun 29, 2025NMII · Walk-around1OOSSIMON TRANSPORTATION LLC 4175064PXC3941/OH
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SIMON TRANSPORTATION LLC4175064Jun 29, 2025Jul 30, 20253OH
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.
PXC3941OH—SIMON TRANSPORTATION LLCJun 29, 2025 → Jul 30, 20252
PXC3941IL—SIMON TRANSPORTATION LLCJul 10, 2025 → Jul 10, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 2, 2026