License Plate CA 4WN6378 (California) — Ak Roadking Inc
USDOT 4193982 · 2018 Utility Trailer Manufacturer
Most recently recorded carrier for this plate
Ak Roadking Inc Active
- USDOT
- 4193982
- MC
- 1616756
- Status
- Active
- Type
- Motor Carrier
- Based in
- San Bernardino, CA
- Power units
- 1
- Drivers
- 1
- Inspections (24 mo)
- 8
- Crashes (24 mo)
- 1
- Vehicle OOS rate
- 50%
Carrier recorded at the latest inspection in the available records (2025-07-07). 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-4WN6378 appears in FMCSA inspection records 1 time. Recorded on one vehicle: VIN 1UYVS2530JM851192 (2018 Utility Trailer Manufacturer). Most recent operating carrier: Ak Roadking Inc (USDOT 4193982). 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-4WN6378 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. The most recent inspection activity under this plate was 2025-07-07. 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 2018 Utility Trailer Manufacturer — VIN 1UYVS2530JM851192 (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 Ak Roadking Inc (USDOT 4193982) in every inspection on record.