Carrier profile · USDOT 4015070 · MC-1512884 · Updated Jul 18, 2026
Rock Towing Limited
DBA RTL TRANSPORTS
2 power unitsavg 10 yrRegional · 3 statesCASTLE ROCK, CO100/100
CARRIER ACTIVEMC-1512884 ACTIVEHAZMAT
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)
- 2
- Observed power (24 mo)
- 2
- Trailers (towed)
- 2
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
2018
Newest model yr
2013
Oldest model yr
50.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 5KJJBHDR4HLJH3549View sourced platform decode | Truck-Tractor | 2017 | WESTERN STAR | 5700 | 3 | Jan 5, 2026 |
| 1UYFS2531J5215508View sourced platform decode | Trailer | 2018 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 2 | Jan 5, 2026 |
| 1GRDM0327DH716393View sourced platform decode | Trailer | 2013 | GREAT DANE | — | 2 | Jan 28, 2025 |
| 4V4NC9TG8GN958427View sourced platform decode | Power unit | 2016 | VOLVO | — | 2 | Jan 28, 2025 |
Showing 4 · most-inspected first.