License Plate CA 4PS5921 (California) — M Rios Trucking Inc
USDOT 1164738 · 2007 Utility Great Dane Trailers
Most recently recorded carrier for this plate
M Rios Trucking Inc Active
- USDOT
- 1164738
- MC
- 468451
- Status
- Active
- Type
- Motor Carrier
- Based in
- San Diego, CA
- Power units
- 28
- Drivers
- 26
- Inspections (24 mo)
- 282
- Crashes (24 mo)
- 2
- Vehicle OOS rate
- 19.7%
Carrier recorded at the latest inspection in the available records (2025-03-25). This does not establish current ownership or confirm that the carrier still operates this vehicle.
View full carrier profile →Authority, insurance & bonds, safety scores, crash history, inspections and the full fleet list.
What this means
License plate CA-4PS5921 appears in FMCSA inspection records 1 time. Recorded on one vehicle: VIN 1GRDM96287H701633 (2007 Utility Great Dane Trailers). Most recent operating carrier: M Rios Trucking Inc (USDOT 1164738). Vehicle make on file: Utility (UTILITY TR) (SEMI-TRAILER). No out-of-service violations are recorded under this plate in the available inspection records. Other violations may still be present.
About this plate
Commercial license plate CA-4PS5921 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. The most recent inspection activity under this plate was 2025-03-25. The latest inspection was in Arizona, a Level II — walk-around inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (California).
Vehicle on this plate
This plate is associated with a single vehicle, a 2007 Utility Great Dane Trailers — VIN 1GRDM96287H701633 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 1 inspection on FMCSA record. No out-of-service violations appear in the available records under this plate. This does not mean that every inspection was free of other violations.
Operators
Operated by M Rios Trucking Inc (USDOT 1164738) in every inspection on record.