License Plate IA DB3583 (Iowa) — Quest Liner Inc
USDOT 1609038 · 2021 Freightliner Cascadia
Most recently recorded carrier for this plate
Quest Liner Inc Active
- USDOT
- 1609038
- MC
- 595010
- Status
- Active
- Type
- Carrier & Broker
- Based in
- Dubuque, IA
- Power units
- 344
- Drivers
- 239
- Inspections (24 mo)
- 522
- Crashes (24 mo)
- 21
- Vehicle OOS rate
- 11.2%
Carrier recorded at the latest inspection in the available records (2026-05-23). 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-DB3583 appears in FMCSA inspection records 10 times. Recorded on one vehicle: VIN 3AKJHPDV7MSMG4055 (2021 Freightliner Cascadia). Most recent operating carrier: Quest Liner Inc (USDOT 1609038). Vehicle make on file: Freightliner (FREIGHTLIN) (TRUCK TRACTOR). 1 out-of-service result across all inspections.
About this plate
Commercial license plate IA-DB3583 (Iowa) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-02-07 to 2026-05-23. 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 2021 Freightliner Cascadia — VIN 3AKJHPDV7MSMG4055 (truck tractor).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 10 inspections on FMCSA record. The records show 1 out-of-service violation across 10 inspections. OOS breakdown: 1 vehicle. The leading violation category is Vehicle Maintenance (7), then Unsafe Driving (1). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operators
Operated by Quest Liner Inc (USDOT 1609038) in every inspection on record.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 7 | ⚠ High |
| Unsafe Driving | 1 | — Minor |
| Fatigued Driving (HOS) | 1 | — Minor |
| Driver Fitness | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |