Carrier profile · USDOT 446663 · Updated Jun 13, 2026
Rock Capital Sound Corp
DBA RCS CORPORATION
6 power unitsavg 11.7 yrLocal · 2 statesCLEVELAND, OH50/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY
Equipment
Haulable capacity (power units only — trailers are towed context), equipment mix, and the VIN-decoded unit roster. Click any VIN to trace that unit across every carrier that has run it.
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 6
- Observed power (24 mo)
- 2
- Trailers (towed)
- 1
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Fleet age· model years · decoded VINs
Average age
2025
Newest model yr
2005
Oldest model yr
66.7%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1GRAA0623DT580946View sourced platform decode | Trailer | 1983 | GREAT DANE TRAILER | Great Dane Trailers | 3 | May 22, 2026 |
| 1FUJA6CKX5LV22490View sourced platform decode | Truck-Tractor | 2005 | FREIGHTLINER | Columbia | 2 | May 22, 2026 |
| 4V4BC9EH3SN687746View sourced platform decode | Power unit | 2025 | VOLVO | — | 1 | Oct 21, 2025 |
Showing 3 · most-inspected first.