License Plate IA QOB162 (Iowa) — Rock Solid Trucking Limited Liability Company
USDOT 4381129 · 2017 Volvo VHD
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 |
|---|---|---|---|
| 2026-04-08 | 4V5KC9EH9HN976926 | IA QOB162 | ROCK SOLID TRUCKING LIMITED LIABILITY COMPANY · USDOT 4381129 |
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
Rock Solid Trucking Limited Liability Company Active
- USDOT
- 4381129
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Ankeny, IA
- Power units
- 5
- Drivers
- 5
- Inspections (24 mo)
- 4
- Crashes (24 mo)
- 1
- Vehicle OOS rate
- 50%
Carrier recorded at the latest inspection in the available records (2026-04-08). 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-QOB162 appears in FMCSA inspection records 1 time. Recorded on one vehicle: VIN 4V5KC9EH9HN976926 (2017 Volvo VHD). Most recent operating carrier: Rock Solid Trucking Limited Liability Company (USDOT 4381129). Vehicle make on file: Volvo (STRAIGHT TRUCK). 1 out-of-service result across all inspections.
About this plate
Commercial license plate IA-QOB162 (Iowa) appears in FMCSA roadside inspection records tied to one commercial vehicle. The most recent inspection activity under this plate was 2026-04-08. The latest inspection was in Iowa, a Level II — walk-around inspection of the driver and the vehicle.
Vehicle on this plate
This plate is associated with a single vehicle, a 2017 Volvo VHD — VIN 4V5KC9EH9HN976926 (straight truck).
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 vehicle. The leading violation category is Vehicle Maintenance (3). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operators
Operated by Rock Solid Trucking Limited Liability Company (USDOT 4381129) in every inspection on record.
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 |