License Plate CA 9F86520 (California) — Alredo Ramirez Serrano
USDOT 555324 · 2016 Peterbilt 579
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 |
|---|---|---|---|
| 2026-05-15 | 1XPBAP7X6GD368007 | CA 9F86520 | ALREDO RAMIREZ SERRANO · USDOT 555324 |
| 2024-10-31 | 1XPBAP7X6GD368007 | CA 9F86520 | RMZ TRANSPORT INC · USDOT 2798127 |
| 2024-10-16 | 1XPBAP7X6GD367007 | CA 9F86520 | ALREDO RAMIREZ SERRANO · USDOT 555324 |
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
Alredo Ramirez Serrano Active
- USDOT
- 555324
- MC
- 268077
- Status
- Active
- Type
- Motor Carrier
- Based in
- Mexicali, BN
- Power units
- 11
- Drivers
- 14
- Inspections (24 mo)
- 210
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 19.4%
Carrier recorded at the latest inspection in the available records (2026-05-15). 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-9F86520 appears in FMCSA inspection records 22 times. 2 different VINs appear under this plate in the available inspection records. The records do not establish why the association changed. Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Alredo Ramirez Serrano (USDOT 555324). Vehicle make on file: Peterbilt (PTRB) (TRUCK TRACTOR). 8 out-of-service results across all inspections.
About this plate
Commercial license plate CA-9F86520 (California) appears in FMCSA roadside inspection records tied to 2 commercial vehicles. Inspection activity under this plate runs from 2024-10-16 to 2026-05-15. The latest inspection was in US, a Level II — walk-around inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (California).
Vehicles recorded under plate CA-9F86520
This plate has been recorded on 2 different VINs. Vehicles on record: 1XPBAP7X6GD368007 (2016 Peterbilt 579, 2024-10-17 to 2026-05-15); 1XPBAP7X6GD368007 (2016 Peterbilt 579, 2024-10-31); 1XPBAP7X6GD367007 (2016 Peterbilt 579, 2024-10-16).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 22 inspections on FMCSA record. The records show 8 out-of-service violations across 22 inspections. OOS breakdown: 8 vehicle. The leading violation category is Vehicle Maintenance (20), then Driver Fitness (2). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operators
2 carriers have operated vehicles under this plate (most recent first): Alredo Ramirez Serrano (USDOT 555324) from 2024-10-16 to 2026-05-15; Rmz Transport Inc (USDOT 2798127) on 2024-10-31.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 20 | ⚠ High |
| Driver Fitness | 2 | ! Moderate |
| Unsafe Driving | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |