Equipment unit · VIN-decoded · NHTSA vPIC

2021 Freightliner Cascadia

3AKJHHDR2MSMZ6666 · Truck-Tractor · TRUCK
Carriers run under2
32 mo
Inspections6
all-time
OOS inspections0
of 6
First seen06/30/2023
PA
Last seen02/11/2026
AR
Inspected under 2 different carriers in 32 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
3AKJHHDR2MSMZ6666
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
06/26/2026
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 · 06/30/2023 – 02/11/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
02/11/2026ARIII · Driver-only1—ROCK SOLID LOGISTICS INC 36950533641840/IN
01/23/2026TXI · Full2—ROCK SOLID LOGISTICS INC 36950533641840/IN
03/24/2025MNIII · Driver-only2—ROCK SOLID LOGISTICS INC 36950533641840/IN
12/09/2024LAIII · Driver-only1—ROCK SOLID LOGISTICS INC 36950533641840/IN
06/11/2024MSII · Walk-around0—ROCK SOLID LOGISTICS INC 36950533641840/IN
06/30/2023PAIII · Driver-only1—DS1 LOGISTICS INC 2923266P1093325/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROCK SOLID LOGISTICS INC369505306/11/202402/11/20265IN
DS1 LOGISTICS INC292326606/30/202306/30/20231IL
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.
3641840IN—ROCK SOLID LOGISTICS INC06/11/2024 → 02/11/20265
P1093325IL—DS1 LOGISTICS INC06/30/2023 → 06/30/20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/26/2026