License Plate CA 4SZ1225 (California) — Roadrunner Logistics Inc
USDOT 2721531 · 2020 WSTI Western Trailer Company
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 |
|---|---|---|---|
| 2026-04-22 | 5DN114520LB001393 | CA 4SZ1225 | ROADRUNNER LOGISTICS INC · USDOT 2721531 |
| 2025-09-03 | 5DN114520LB001393 | CA 4SZ1225 | ANTONIO'S TRANSPORT LLC · USDOT 3682668 |
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
Roadrunner Logistics Inc Active
- USDOT
- 2721531
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Vacaville, CA
- Power units
- 5
- Drivers
- 4
- Inspections (24 mo)
- 21
- Crashes (24 mo)
- 1
- Vehicle OOS rate
- 15%
Carrier recorded at the latest inspection in the available records (2026-04-22). 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-4SZ1225 appears in FMCSA inspection records 5 times. Recorded on one vehicle: VIN 5DN114520LB001393 (2020 WSTI Western Trailer Company). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Roadrunner Logistics Inc (USDOT 2721531). Vehicle make on file: WSTI (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-4SZ1225 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-11-20 to 2026-04-22. The latest inspection was in California, a Level I — full inspection of the driver and the vehicle.
Vehicle on this plate
This plate is associated with a single vehicle, a 2020 WSTI Western Trailer Company — VIN 5DN114520LB001393 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 5 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): Roadrunner Logistics Inc (USDOT 2721531) on 2026-04-22; Antonio's Transport Llc (USDOT 3682668) from 2024-11-20 to 2025-09-03.