Carrier profile · USDOT 433418 · Updated Jun 13, 2026
DARYL D STIFFLER
DBA STIFFLER TRUCKING
1 power unitavg 3 yrLocal · 2 statesMARTINSBURG, PA50/100
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)
- 1
- Trailers (towed)
- 1
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
2026
Newest model yr
2020
Oldest model yr
50.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1JJV42V4CL660292 | Trailer | 2020 | WANC | — | 3 | Oct 9, 2024 |
| 1XP5DB8X0TN398422 | Truck-Tractor | 1996 | PETERBILT | 379 | 3 | Oct 9, 2024 |
Showing 2 · most-inspected first.