Carrier profile · USDOT 1956267 · Updated Jun 13, 2026
South Texas Transit Service LLC
1 power unitavg 18.3 yrLocal · 1 statesROBSTOWN, TX88/100
AUTHORITY 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)
- 1
- Observed power (24 mo)
- 2
- Trailers (towed)
- 4
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
1998
Oldest model yr
50.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1E9DM392X8T316821View sourced platform decode | Trailer | 2008 | EAGLEROCK TRAILERS | Eaglerock Trailers, Inc. | 3 | Apr 7, 2025 |
| 1XP5DB9X1SD369305View sourced platform decode | Truck-Tractor | 1995 | PETERBILT | 379 | 3 | Apr 7, 2025 |
| 1XP5DB9X87D730455View sourced platform decode | Truck-Tractor | 2007 | PETERBILT | 379 | 3 | Feb 17, 2025 |
| 1E9DM39218T316822View sourced platform decode | Trailer | 2008 | EAGL | — | 1 | Feb 17, 2025 |
| 3H3V532C8YT006064View sourced platform decode | Trailer | 2000 | HYTR | — | 1 | Sep 11, 2024 |
| 1JJV482U1WL419000View sourced platform decode | Trailer | 1998 | WANC | — | 1 | Sep 1, 2024 |
Showing 6 · most-inspected first.