Equipment unit · VIN-decoded · NHTSA vPIC

2021 Freightliner Cascadia

3AKJHHDR8MSMP6017 · Truck-Tractor · TRUCK
Carriers run under2
27 mo
Inspections7
all-time
OOS inspections0
of 7
First seen11/11/2023
UT
Last seen02/11/2026
TN
Inspected under 2 different carriers in 27 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
3AKJHHDR8MSMP6017
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
06/21/2026
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 · 11/11/2023 – 02/11/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
02/11/2026TNI · Full2—MATTU EXPRESS INC 8416473688587/IN
10/23/2025INIII · Driver-only1—MATTU EXPRESS INC 8416473688587/IN
10/06/2025WIII · Walk-around1—MATTU EXPRESS INC 8416473688587/IN
09/23/2025KYI · Full0—MATTU EXPRESS INC 8416473688587/IN
08/21/2025MOIII · Driver-only6—MATTU EXPRESS INC 8416473688587/IN
06/27/2025GAIII · Driver-only8—MATTU EXPRESS INC 8416473688587/IN
11/11/2023UTIII · Driver-only0—HEYL TRUCK LINES INC 65762PR41789/SD
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MATTU EXPRESS INC84164706/27/202502/11/20266IN
HEYL TRUCK LINES INC6576211/11/202311/11/20231SD
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.
3688587IN—MATTU EXPRESS INC06/27/2025 → 02/11/20266
PR41789SD—HEYL TRUCK LINES INC11/11/2023 → 11/11/20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/21/2026
2021 Freightliner Cascadia — VIN 3AKJHHDR8MSMP6017