Carrier profile · USDOT 3523493 · MC-1170398 · Updated Jun 13, 2026
Rockybay Transport LLC
1 power unitavg 19.2 yrRegional · 3 statesBAYFIELD, CO88/100
CARRIER ACTIVEMC-1170398 ACTIVE
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)
- 3
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
2016
Newest model yr
1999
Oldest model yr
40.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1XPBD49X0GD204433View sourced platform decode | Truck-Tractor | 2016 | PETERBILT | 579 | 3 | Jan 5, 2026 |
| 4U3B053282L003672View sourced platform decode | Trailer | 2002 | XLSP | — | 2 | Jan 5, 2026 |
| 1UYVS2539FU155602View sourced platform decode | Trailer | 2015 | UTILITY | — | 2 | Jul 7, 2025 |
| 1XKWD69X0XJ789731View sourced platform decode | Truck-Tractor | 1999 | KENWORTH | W900 | 2 | Jul 7, 2025 |
| 4U38053282L003672View sourced platform decode | Trailer | 2002 | OTHER | — | 1 | Aug 20, 2025 |
Showing 5 · most-inspected first.