License Plate IL 999655ST (Illinois) — Casper Brothers Inc
USDOT 3992547 · 2025 Utility Trailer Manufacturer
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 |
|---|---|---|---|
| 2026-04-07 | 1UYVS2536S3432514 | IL 999655ST | CASPER BROTHERS INC · USDOT 3992547 |
| 2025-09-19 | 1UYVS2536S3432514 | IL 999655ST | MAXIM EXPEDITED LLC · USDOT 3822451 |
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
Casper Brothers Inc Active
- USDOT
- 3992547
- MC
- 1498197
- Status
- Active
- Type
- Motor Carrier
- Based in
- Romeoville, IL
- Power units
- 90
- Drivers
- 90
- Inspections (24 mo)
- 111
- Crashes (24 mo)
- 6
- Vehicle OOS rate
- 43.8%
Carrier recorded at the latest inspection in the available records (2026-04-07). 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.This plate has also been operated by 1 other carrier (listed below).
What this means
License plate IL-999655ST appears in FMCSA inspection records 6 times. Recorded on one vehicle: VIN 1UYVS2536S3432514 (2025 Utility Trailer Manufacturer). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Casper Brothers Inc (USDOT 3992547). Vehicle make on file: Utility (UTILITY TR) (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-999655ST (Illinois) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-03-16 to 2026-04-07. The latest inspection was in Missouri, a Level I — full inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (Illinois).
Vehicle on this plate
This plate is associated with a single vehicle, a 2025 Utility Trailer Manufacturer — VIN 1UYVS2536S3432514 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 6 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
2 carriers have operated vehicles under this plate (most recent first): Casper Brothers Inc (USDOT 3992547) on 2026-04-07; Maxim Expedited Llc (USDOT 3822451) from 2025-03-16 to 2025-09-19.