Carrier profile · USDOT 2661260 · Updated Jun 13, 2026
Ralph Hayes & Son Inc
20 power unitsavg 9.8 yrLocal · 1 statesTRACY, CA100/100
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)
- 20
- Observed power (24 mo)
- 5
- Trailers (towed)
- 4
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
2021
Newest model yr
2011
Oldest model yr
11.1%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 5DN154421GB001558View sourced platform decode | Trailer | 2016 | WSTRN | — | 2 | Oct 17, 2025 |
| 1XKZDP9X0HJ170132View sourced platform decode | Power unit | 2017 | KW | — | 1 | Oct 17, 2025 |
| 5DN15442XMB000730View sourced platform decode | Trailer | 2021 | WESL | — | 1 | Aug 18, 2025 |
| 1XKZDP9X2GJ135056View sourced platform decode | Power unit | 2016 | KW | — | 1 | Aug 18, 2025 |
| 1NKZLP9X2GJ125480View sourced platform decode | Power unit | 2016 | KW | — | 1 | Oct 23, 2024 |
| 1R9DT3726GK268630View sourced platform decode | Trailer | 2016 | ROUS | — | 1 | Oct 23, 2024 |
| 1XKZDP9X3LJ392866View sourced platform decode | Truck-Tractor | 2020 | KENWORTH | T880 | 1 | Oct 18, 2024 |
| 5DN154428B000744 | Trailer | 2011 | WESE | — | 1 | Oct 18, 2024 |
| 1XKDDP9X3DJ367316View sourced platform decode | Power unit | 2013 | KW | — | 1 | Aug 21, 2024 |
Showing 9 · most-inspected first.