License Plate AZ AN04839 (Arizona) — Stef Logistics Llc
USDOT 4147572 · 2019 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 |
|---|---|---|---|
| 2026-10-17 | 3AKJHHDR4KSKH6132 | AZ AN04839 | STEF LOGISTICS LLC · USDOT 4147572 |
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
Stef Logistics Llc Active
- USDOT
- 4147572
- MC
- 1591533
- Status
- Active
- Type
- Motor Carrier
- Based in
- Chandler, AZ
- Power units
- 8
- Drivers
- 16
- Inspections (24 mo)
- 19
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 58.3%
Carrier recorded at the latest inspection in the available records (2026-10-17). 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 AZ-AN04839 appears in FMCSA inspection records 1 time. Recorded on one vehicle: VIN 3AKJHHDR4KSKH6132 (2019 Freightliner Cascadia). Most recent operating carrier: Stef Logistics Llc (USDOT 4147572). Vehicle make on file: Freightliner (FREIGHTLIN) (TRUCK TRACTOR). 1 out-of-service result across all inspections.
About this plate
Commercial license plate AZ-AN04839 (Arizona) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2026-02-10 to 2026-10-17. The latest inspection was in Idaho, a Level II — walk-around inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (Arizona).
Vehicle on this plate
This plate is associated with a single vehicle, a 2019 Freightliner Cascadia — VIN 3AKJHHDR4KSKH6132 (truck tractor).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 1 inspection on FMCSA record. The records show 1 out-of-service violation across 1 inspection. OOS breakdown: 1 driver. The leading violation category is Fatigued Driving (HOS) (1). Fatigued Driving (HOS) covers hours-of-service limits and logbook / ELD records.
Operators
Operated by Stef Logistics Llc (USDOT 4147572) in every inspection on record.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Fatigued Driving (HOS) | 1 | — Minor |
| Vehicle Maintenance | 0 | ✓ Clean |
| Unsafe Driving | 0 | ✓ Clean |
| Driver Fitness | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |