License Plate IA DB5479 (Iowa) — Quest Liner Inc
USDOT 1609038 · 2009 Kenworth W9 Series
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 (2026-09-30). 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-DB5479 appears in FMCSA inspection records 1 time. Recorded on one vehicle: VIN 1XKWD49X09J257189 (2009 Kenworth W9 Series). Most recent operating carrier: Quest Liner Inc (USDOT 1609038). Vehicle make on file: Kenworth (KW) (TRUCK TRACTOR). No out-of-service violations are recorded under this plate in the available inspection records. Other violations may still be present.
About this plate
Commercial license plate IA-DB5479 (Iowa) appears in FMCSA roadside inspection records tied to one commercial vehicle. The most recent inspection activity under this plate was 2026-09-30. The latest inspection was in Illinois, 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 2009 Kenworth W9 Series — VIN 1XKWD49X09J257189 (truck tractor).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 1 inspection on FMCSA record. No out-of-service violations appear in the available records under this plate. This does not mean that every inspection was free of other violations.
Operators
Operated by Quest Liner Inc (USDOT 1609038) in every inspection on record.