License Plate CA YP18143 (California) — Juan Martin Ramirez Ames
USDOT 3642928 · 2022 Kenworth T680
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 |
|---|---|---|---|
| 2026-03-09 | 3WKYDP9X3NF523393 | CA YP18143 | JUAN MARTIN RAMIREZ AMES · USDOT 3642928 |
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
Juan Martin Ramirez Ames Active
- USDOT
- 3642928
- MC
- 1252596
- Status
- Active
- Type
- Motor Carrier
- Based in
- Chula Vista, CA
- Power units
- 8
- Drivers
- 8
- Inspections (24 mo)
- 68
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 37%
Carrier recorded at the latest inspection in the available records (2026-03-09). 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-YP18143 appears in FMCSA inspection records 13 times. Recorded on one vehicle: VIN 3WKYDP9X3NF523393 (2022 Kenworth T680). Most recent operating carrier: Juan Martin Ramirez Ames (USDOT 3642928). Vehicle make on file: Kenworth (TRUCK TRACTOR). 7 out-of-service results across all inspections.
About this plate
Commercial license plate CA-YP18143 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-10-16 to 2026-03-09. The latest inspection was in California, a Level III — driver and paperwork only.
Vehicle on this plate
This plate is associated with a single vehicle, a 2022 Kenworth T680 — VIN 3WKYDP9X3NF523393 (truck tractor).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 13 inspections on FMCSA record. The records show 7 out-of-service violations across 13 inspections. OOS breakdown: 5 vehicle, 2 driver. The leading violation category is Vehicle Maintenance (34), then Fatigued Driving (HOS) (5). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operators
Operated by Juan Martin Ramirez Ames (USDOT 3642928) in every inspection on record.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 34 | ⚠ High |
| Fatigued Driving (HOS) | 5 | ⚠ High |
| Driver Fitness | 2 | ! Moderate |
| Unsafe Driving | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |