Carrier profile · USDOT 1881357 · MC-678498 · Updated Jun 13, 2026
Rock Hard Trucking LLC
20 power unitsavg 20.6 yrLocal · 1 statesTULIA, TX60/100
AUTHORITY STATUS UNKNOWNMC-678498 STATUS UNKNOWN
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)
- 20
- Observed power (24 mo)
- 4
- Trailers (towed)
- 6
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
2023
Newest model yr
1999
Oldest model yr
60.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1M1AA18Y9XW098597View sourced platform decode | Truck-Tractor | 1999 | MACK | CH | 6 | Aug 12, 2026 |
| 5MC1116287P007067View sourced platform decode | Trailer | 2007 | MANAC TRAILERS USA | Manac | 5 | Aug 12, 2026 |
| 1M1AA18Y31W137224View sourced platform decode | Truck-Tractor | 2001 | MACK | CH | 4 | Aug 12, 2026 |
| 5TU1140206S000516View sourced platform decode | Trailer | 2006 | CONSTRUCTION TRAIL | — | 2 | Mar 17, 2026 |
| 5TU1140246S000602View sourced platform decode | Trailer | 2006 | CONSTRUCTION TRAIL | — | 2 | Mar 17, 2026 |
| 5TU1140298S000100View sourced platform decode | Trailer | 2008 | CTSI | — | 1 | Aug 12, 2026 |
| 4Z4111626XP001803View sourced platform decode | Trailer | 1999 | CPS TRAILER COMPAN | Hopper Trailer | 1 | Mar 17, 2026 |
| 1M1AA18Y8XW111467View sourced platform decode | Power unit | 1999 | MACK | — | 1 | Mar 17, 2026 |
| 1XPCDR9X8PD328970View sourced platform decode | Power unit | 2023 | PTRB | — | 1 | Jan 7, 2026 |
| 5MC1116296P006055View sourced platform decode | Trailer | 2006 | CPS | — | 1 | Aug 6, 2025 |
Showing 10 · most-inspected first.