Carrier profile · USDOT 1624422 · MC-840028 · Updated Jun 13, 2026
CARROLL DAVID CONYERS
DBA BIG DOG TRUCKLINE
1 power unitavg 13.7 yrRegional · 5 statesINDIAN MOUND, TN100/100
CARRIER ACTIVEMC-840028 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)
- 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
2024
Newest model yr
1997
Oldest model yr
75.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1FVXGF008GLGX5611View sourced platform decode | Incomplete - Glider | 2016 | FREIGHTLINER | Cascadia | 6 | Feb 4, 2026 |
| 1UYVS2538R3021013View sourced platform decode | Trailer | 2024 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 5 | Feb 4, 2026 |
| 1NPBGGGG80D455535View sourced platform decode | Incomplete - Glider | — | PETERBILT | 579 | 1 | Jul 1, 2026 |
| 1UYVS2530V3694470View sourced platform decode | Trailer | 1997 | UTILITY | — | 1 | Jul 1, 2026 |
Showing 4 · most-inspected first.