License Plate CA 4RL2193 (California) — Riar Cargo Inc
USDOT 3683755 · 2018 Utility Trailer Manufacturer
Recorded vehicle, plate and carrier history
These are dated observations in the records available to us. They do not establish ownership, a sale, a transfer date, or continuous use between observations. The latest observation may not describe today’s vehicle or carrier.
| Observed dates | VIN | Plate | Reported carrier |
|---|---|---|---|
| 2026-05-08 | 1UYVS2533J3292047 | CA 4RL2193 | RIAR CARGO INC · USDOT 3683755 |
| 2025-06-25 | 1UYVS2533J3292047 | CA 4RL2193 | SWAICH INC · USDOT 2896443 |
| 2025-01-22 | 1UYVS2533J3292047 | CA 4RL2193 | AADI TRUCKING INC · USDOT 2291968 |
Evidence: FMCSA inspection observations and retained snapshots of our vehicle records. Coverage is incomplete; an unreported change cannot be dated from these records.
Most recently recorded carrier for this plate
Riar Cargo Inc Active
- USDOT
- 3683755
- MC
- 1282366
- Status
- Active
- Type
- Motor Carrier
- Based in
- Rialto, CA
- Power units
- 7
- Drivers
- 7
- Inspections (24 mo)
- 25
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 15.8%
Carrier recorded at the latest inspection in the available records (2026-05-08). 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.This plate has also been operated by 2 other carriers (listed below).
What this means
License plate CA-4RL2193 appears in FMCSA inspection records 6 times. Recorded on one vehicle: VIN 1UYVS2533J3292047 (2018 Utility Trailer Manufacturer). Operated by 3 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Riar Cargo Inc (USDOT 3683755). Vehicle make on file: Utility (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-4RL2193 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-01-22 to 2026-05-08. The latest inspection was in Louisiana, a Level III — driver and paperwork only. That is outside the plate's issuing jurisdiction (California).
Vehicle on this plate
This plate is associated with a single vehicle, a 2018 Utility Trailer Manufacturer — VIN 1UYVS2533J3292047 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 6 inspections 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
3 carriers have operated vehicles under this plate (most recent first): Riar Cargo Inc (USDOT 3683755) from 2025-12-12 to 2026-05-08; Swaich Inc (USDOT 2896443) from 2025-05-05 to 2025-06-25; Aadi Trucking Inc (USDOT 2291968) on 2025-01-22.