License Plate IL 1059145ST (Illinois) — Prostar Express Inc
USDOT 3489998 · 2021 Stoughton Trailers
Most recently recorded carrier for this plate
Prostar Express Inc Active
- USDOT
- 3489998
- MC
- 1148293
- Status
- Active
- Type
- Motor Carrier
- Based in
- Barrington, IL
- Power units
- 22
- Drivers
- 22
- Inspections (24 mo)
- 56
- Crashes (24 mo)
- 3
- Vehicle OOS rate
- 21.7%
Carrier recorded at the latest inspection in the available records (2026-09-22). 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 IL-1059145ST appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 1DW1A5328MBA58585 (2021 Stoughton Trailers). Most recent operating carrier: Prostar Express Inc (USDOT 3489998). Vehicle make on file: Stoughton (STOU) (SEMI-TRAILER). 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 IL-1059145ST (Illinois) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2026-07-20 to 2026-09-22. The latest inspection was in Indiana, a Level III — driver and paperwork only. That is outside the plate's issuing jurisdiction (Illinois).
Vehicle on this plate
This plate is associated with a single vehicle, a 2021 Stoughton Trailers — VIN 1DW1A5328MBA58585 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 2 inspections 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 Prostar Express Inc (USDOT 3489998) in every inspection on record.