Equipment unit · VIN-decoded · NHTSA vPIC

2021 Freightliner Cascadia

1FUJHHDR0MLMF7579 · Truck-Tractor · TRUCK

Carriers run under2

7 mo

Inspections3

all-time

OOS inspections0

of 3

First seen05/13/2025

Last seen12/06/2025

Inspected under 2 different carriers in 7 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.

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN: 1FUJHHDR0MLMF7579
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: 07/19/2026

vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.

Inspection history

Every roadside inspection of this VIN, newest first · 05/13/2025 – 12/06/2025

Date	State	Level	OOS	Carrier (DOT)	Plate
12/06/2025	IA	III · Driver-only	—	SINTAB LLC 4134400	73788Z/WI
11/14/2025	MS	II · Walk-around	—	SINTAB LLC 4134400	73788Z/WI
05/13/2025	IL	III · Driver-only	—	TJK FREIGHT INCORPORATED 3893498	73788Z/WI

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
SINTAB LLC	4134400	11/14/2025	12/06/2025	2	IL
TJK FREIGHT INCORPORATED	3893498	05/13/2025	05/13/2025	1	WI

Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.

Plate & unit-number history

The same truck under different plate registrations across carriers

Plate	State / prov.	Unit no.	Carrier	Date range	Insp.
73788Z	WI	—	SINTAB LLC	11/14/2025 → 12/06/2025	2
73788Z	WI	—	TJK FREIGHT INCORPORATED	05/13/2025 → 05/13/2025	1

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/19/2026