License Plate CA 9F54217 (California) — Kno Materials Inc
USDOT 4439395 · 2015 Kenworth T6 Series
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 |
|---|---|---|---|
| 2026-02-14 | 1NKAD39X0FJ455846 | CA 9F54217 | KNO MATERIALS INC · USDOT 4439395 |
| 2025-08-01 | 1NKAD39X0FJ455846 | CA 9F54217 | CENTRE CITY WHOLESALE NURSERY LLC · USDOT 2709755 |
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
Kno Materials Inc Active
- USDOT
- 4439395
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Escondido, CA
- Power units
- 5
- Drivers
- 5
- Inspections (24 mo)
- 6
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 50%
Carrier recorded at the latest inspection in the available records (2026-02-14). 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-9F54217 appears in FMCSA inspection records 4 times. Recorded on one vehicle: VIN 1NKAD39X0FJ455846 (2015 Kenworth T6 Series). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Kno Materials Inc (USDOT 4439395). Vehicle make on file: Kenworth (KW) (STRAIGHT TRUCK). 2 out-of-service results across all inspections.
About this plate
Commercial license plate CA-9F54217 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-04-24 to 2026-02-14. 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 2015 Kenworth T6 Series — VIN 1NKAD39X0FJ455846 (straight truck).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 4 inspections on FMCSA record. The records show 2 out-of-service violations across 4 inspections. OOS breakdown: 2 vehicle. The leading violation category is Vehicle Maintenance (7). 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): Kno Materials Inc (USDOT 4439395) from 2025-10-17 to 2026-02-14; Centre City Wholesale Nursery Llc (USDOT 2709755) from 2025-04-24 to 2025-08-01.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 7 | ⚠ High |
| Unsafe Driving | 0 | ✓ Clean |
| Driver Fitness | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |