Carrier profile · USDOT 2187065 · Updated Jun 13, 2026
Juan Carlos Diaz
DBA DIAZ TRUCKING
6 power unitsavg 25.8 yrLocal · 1 statesAUSTIN, TX96/100
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)
- 6
- Observed power (24 mo)
- 4
- Trailers (towed)
- 0
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
2006
Newest model yr
1997
Oldest model yr
25.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1XKWD29X6VR736877View sourced platform decode | Truck-Tractor | 2027 | KENWORTH | W9 Series | 3 | Jul 7, 2026 |
| 1XKWD49X06R076459View sourced platform decode | Power unit | 2006 | KW | — | 2 | Oct 1, 2025 |
| 1FUPCDZB9XPA62317View sourced platform decode | Power unit | 1999 | FRHT | — | 1 | Jul 7, 2026 |
| 1XP5D69X9XD464712View sourced platform decode | Power unit | 1999 | PTRB | — | 1 | Oct 28, 2025 |
Showing 4 · most-inspected first.