Carrier profile · USDOT 986217 · MC-418231 · Updated Jun 18, 2026
Jefferson Walthrus
DBA SMILEY TRUCKING
1 power unitavg 14.5 yrRegional · 4 statesSPRING HILL, FL100/100
CARRIER ACTIVEMC-418231 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)
- 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
2023
Newest model yr
2000
Oldest model yr
100.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1GR1A0626PW519691View sourced platform decode | Trailer | 2023 | GREAT DANE TRAILER | Great Dane Trailers | 5 | Nov 9, 2025 |
| 1XKWDB9X6YJ843821View sourced platform decode | Truck-Tractor | 2000 | KENWORTH | W900 | 5 | Nov 9, 2025 |
Showing 2 · most-inspected first.