License Plate IA FZ6678 (Iowa) — Rockwell Livestock Llc
USDOT 4157612 · 2000 Peterbilt 379
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 |
|---|---|---|---|
| 2026-10-01 | 1XP5DB9X8YN538805 | IA FZ6678 | ROCKWELL LIVESTOCK LLC · USDOT 4157612 |
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
Rockwell Livestock Llc Active
- USDOT
- 4157612
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Riceville, IA
- Power units
- 2
- Drivers
- 2
- Inspections (24 mo)
- 5
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 50%
Carrier recorded at the latest inspection in the available records (2026-10-01). 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 IA-FZ6678 appears in FMCSA inspection records 1 time. Recorded on one vehicle: VIN 1XP5DB9X8YN538805 (2000 Peterbilt 379). Most recent operating carrier: Rockwell Livestock Llc (USDOT 4157612). Vehicle make on file: Peterbilt (PTRB) (TRUCK TRACTOR). 3 out-of-service results across all inspections.
About this plate
Commercial license plate IA-FZ6678 (Iowa) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-11-03 to 2026-10-01. The latest inspection was in Missouri, a Level III — driver and paperwork only. That is outside the plate's issuing jurisdiction (Iowa).
Vehicle on this plate
This plate is associated with a single vehicle, a 2000 Peterbilt 379 — VIN 1XP5DB9X8YN538805 (truck tractor).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 1 inspection on FMCSA record. The records show 3 out-of-service violations across 1 inspection. OOS breakdown: 2 vehicle, 1 driver. The leading violation category is Vehicle Maintenance (3), then Fatigued Driving (HOS) (2). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operators
Operated by Rockwell Livestock Llc (USDOT 4157612) in every inspection on record.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 3 | ! Moderate |
| Fatigued Driving (HOS) | 2 | ! Moderate |
| Unsafe Driving | 0 | ✓ Clean |
| Driver Fitness | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |