License Plate MS 521583 (Mississippi) — South Ms Trucking Llc
USDOT 3066657 · 2025 Kenworth W9 Series
Most recently recorded carrier for this plate
South Ms Trucking Llc Active
- USDOT
- 3066657
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Columbia, MS
- Power units
- 8
- Drivers
- 8
- Inspections (24 mo)
- 24
- Crashes (24 mo)
- 2
- Vehicle OOS rate
- 23.1%
Carrier recorded at the latest inspection in the available records (2026-05-12). 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.
What this means
License plate MS-521583 appears in FMCSA inspection records 5 times. Recorded on one vehicle: VIN 1XKWD40X7SR170099 (2025 Kenworth W9 Series). Most recent operating carrier: South Ms Trucking Llc (USDOT 3066657). Vehicle make on file: Kenworth (KW) (TRUCK TRACTOR). 2 out-of-service results across all inspections.
About this plate
Commercial license plate MS-521583 (Mississippi) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-12-31 to 2026-05-12. The latest inspection was in Louisiana, a Level II — walk-around inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (Mississippi).
Vehicle on this plate
This plate is associated with a single vehicle, a 2025 Kenworth W9 Series — VIN 1XKWD40X7SR170099 (truck tractor).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 5 inspections on FMCSA record. The records show 2 out-of-service violations across 5 inspections. OOS breakdown: 1 vehicle, 1 driver. The leading violation category is Vehicle Maintenance (2), then Unsafe Driving (1). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operators
Operated by South Ms Trucking Llc (USDOT 3066657) in every inspection on record.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 2 | ! Moderate |
| Unsafe Driving | 1 | — Minor |
| Driver Fitness | 1 | — Minor |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |