License Plate CA ZP38875 (California) — Road King Truck Lines Inc
USDOT 3439519 · 2021 Freightliner Cascadia
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 |
|---|---|---|---|
| 2025-09-12 | 3AKJHHDR1MSMF6137 | CA ZP38875 | ROAD KING TRUCK LINES INC · USDOT 3439519 |
| 2025-04-10 | 3AKJHHDR8NSMZ2056 | CA ZP38875 | HORIZON 136 · USDOT 4260807 |
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
Road King Truck Lines Inc Active
- USDOT
- 3439519
- MC
- 1117299
- Status
- Active
- Type
- Carrier & Shipper
- Based in
- Tracy, CA
- Power units
- 25
- Drivers
- 28
- Inspections (24 mo)
- 51
- Crashes (24 mo)
- 2
- Vehicle OOS rate
- 21.7%
Carrier recorded at the latest inspection in the available records (2025-09-12). 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-ZP38875 appears in FMCSA inspection records 4 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: Road King Truck Lines Inc (USDOT 3439519). Vehicle make on file: Freightliner (FREIGHTLIN) (TRUCK TRACTOR). 1 out-of-service result across all inspections.
About this plate
Commercial license plate CA-ZP38875 (California) appears in FMCSA roadside inspection records tied to 2 commercial vehicles. Inspection activity under this plate runs from 2024-10-22 to 2025-09-12. The latest inspection was in Missouri, a Level III — driver and paperwork only. That is outside the plate's issuing jurisdiction (California).
Vehicles recorded under plate CA-ZP38875
This plate has been recorded on 2 different VINs. Vehicles on record: 3AKJHHDR1MSMF6137 (2021 Freightliner Cascadia, 2024-10-22 to 2025-09-12); 3AKJHHDR8NSMZ2056 (2022 Freightliner Cascadia, 2025-04-10).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 4 inspections on FMCSA record. The records show 1 out-of-service violation across 4 inspections. OOS breakdown: 1 vehicle. The leading violation category is Vehicle Maintenance (3). 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): Road King Truck Lines Inc (USDOT 3439519) from 2024-10-22 to 2025-09-12; Horizon 136 (USDOT 4260807) on 2025-04-10.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 3 | ! Moderate |
| Unsafe Driving | 0 | ✓ Clean |
| Driver Fitness | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |