License Plate IA DX6870 (Iowa) — King Bros Inc
USDOT 1439452 · 2023 Peterbilt 389
Most recently recorded carrier for this plate
King Bros Inc Active
- USDOT
- 1439452
- MC
- 554723
- Status
- Active
- Type
- Motor Carrier
- Based in
- Riverside, IA
- Power units
- 12
- Drivers
- 13
- Inspections (24 mo)
- 73
- Crashes (24 mo)
- 1
- Vehicle OOS rate
- 27.3%
Carrier recorded at the latest inspection in the available records (2026-07-09). 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-DX6870 appears in FMCSA inspection records 5 times. Recorded on one vehicle: VIN 1XPXD49X2PD858968 (2023 Peterbilt 389). Most recent operating carrier: King Bros Inc (USDOT 1439452). Vehicle make on file: Peterbilt (TRUCK TRACTOR). 1 out-of-service result across all inspections.
About this plate
Commercial license plate IA-DX6870 (Iowa) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-04-08 to 2026-07-09. The latest inspection was in Wyoming, a Level II — walk-around inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (Iowa).
Vehicle on this plate
This plate is associated with a single vehicle, a 2023 Peterbilt 389 — VIN 1XPXD49X2PD858968 (truck tractor).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 5 inspections on FMCSA record. The records show 1 out-of-service violation across 5 inspections. OOS breakdown: 1 driver. The leading violation category is Driver Fitness (1). Driver Fitness covers licensing, CDL class and medical certificate requirements.
Operators
Operated by King Bros Inc (USDOT 1439452) in every inspection on record.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Driver Fitness | 1 | — Minor |
| Vehicle Maintenance | 0 | ✓ Clean |
| Unsafe Driving | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |