Carrier profile · USDOT 2275555 · MC-777301 · Updated Jun 13, 2026
Stepline Cargo Interways Inc
2 power unitsavg 6.3 yrRegional · 5 statesNORTHRIDGE, CA100/100
CARRIER ACTIVEMC-777301 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)
- 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
2023
Newest model yr
2016
Oldest model yr
100.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1UYVS2531GP531905View sourced platform decode | Trailer | 2016 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 4 | May 2, 2026 |
| 1XKYD49X8LJ387897View sourced platform decode | Truck-Tractor | 2020 | KENWORTH | T680 | 4 | May 2, 2026 |
| 1UYVS2534P3937538View sourced platform decode | Trailer | 2023 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 2 | Oct 6, 2025 |
| 1XKYD49X2LJ387880View sourced platform decode | Truck-Tractor | 2020 | KENWORTH | T680 | 2 | Oct 6, 2025 |
Showing 4 · most-inspected first.