License Plate CA 4WH6827 (California) — Sd Roadline Inc
USDOT 3917850 · 2025 Vanguard National Trailer Corporation (vntc)
Most recently recorded carrier for this plate
Sd Roadline Inc Active
- USDOT
- 3917850
- MC
- 1448215
- Status
- Active
- Type
- Motor Carrier
- Based in
- Ontario, CA
- Power units
- 8
- Drivers
- 11
- Inspections (24 mo)
- 16
- Crashes (24 mo)
- 1
- Vehicle OOS rate
- 0%
Carrier recorded at the latest inspection in the available records (2026-09-17). 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 1 other carrier (listed below).
What this means
License plate CA-4WH6827 appears in FMCSA inspection records 9 times. Recorded on one vehicle: VIN 5V8VC5320ST509737 (2025 Vanguard National Trailer Corporation (vntc)). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Sd Roadline Inc (USDOT 3917850). Vehicle make on file: Vanguard National Trailer Corporation (vntc) (VAN GUARD) (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-4WH6827 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-06-01 to 2026-09-17. The latest inspection was in Indiana, 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 2025 Vanguard National Trailer Corporation (vntc) — VIN 5V8VC5320ST509737 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 9 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
2 carriers have operated vehicles under this plate (most recent first): Sd Roadline Inc (USDOT 3917850) from 2026-06-10 to 2026-09-17; American Dream Carrier Inc (USDOT 3667704) from 2025-06-01 to 2026-05-26.