License Plate CA 4SZ6429 (California) — Chang An Trucking Inc
USDOT 4035797 · 2020 Vanguard National Trailer Corporation (vntc)
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 |
|---|---|---|---|
| 2026-03-26 | 5V8VC5321LT011967 | CA 4SZ6429 | CHANG AN TRUCKING INC · USDOT 4035797 |
| 2025-09-17 | 5V8VC5321LT011967 | CA 4SZ6429 | Z&L TRANSPORTATION INC · USDOT 1572713 |
| 2025-03-05 | 5V8VC5321LT011967 | CA 4SZ6429 | M & M CARRIER INC · USDOT 2551829 |
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
Chang An Trucking Inc Active
- USDOT
- 4035797
- MC
- 1525979
- Status
- Active
- Type
- Motor Carrier
- Based in
- Rowland Heights, CA
- Power units
- 4
- Drivers
- 4
- Inspections (24 mo)
- 36
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 45.8%
Carrier recorded at the latest inspection in the available records (2026-03-26). 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-4SZ6429 appears in FMCSA inspection records 3 times. Recorded on one vehicle: VIN 5V8VC5321LT011967 (2020 Vanguard National Trailer Corporation (vntc)). Operated by 3 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Chang An Trucking Inc (USDOT 4035797). 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-4SZ6429 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-03-05 to 2026-03-26. The latest inspection was in Arizona, 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 2020 Vanguard National Trailer Corporation (vntc) — VIN 5V8VC5321LT011967 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 3 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): Chang An Trucking Inc (USDOT 4035797) on 2026-03-26; Z&L Transportation Inc (USDOT 1572713) on 2025-09-17; M & M Carrier Inc (USDOT 2551829) on 2025-03-05.