License Plate CA 4WC1581 (California) — Wsm Express Inc
USDOT 3346833 · 2023 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 |
|---|---|---|---|
| 2026-04-01 | 1UYVS2530P3973727 | CA 4WC1581 | WSM EXPRESS INC · USDOT 3346833 |
| 2026-03-03 | 1UYVS2530P3973727 | CA 4WC1581 | SCKK LLC · USDOT 2949799 |
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
Wsm Express Inc Inactive
- USDOT
- 3346833
- MC
- 1069267
- Status
- Inactive
- Type
- Motor Carrier
- Based in
- Wheaton, IL
- Power units
- 22
- Drivers
- 22
- Inspections (24 mo)
- 93
- Crashes (24 mo)
- 8
- Vehicle OOS rate
- 34.9%
Carrier recorded at the latest inspection in the available records (2026-04-01). 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 CA-4WC1581 appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 1UYVS2530P3973727 (2023 Utility Trailer Manufacturer). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Wsm Express Inc (USDOT 3346833). Vehicle make on file: Utility (UTIL) (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 CA-4WC1581 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2026-03-03 to 2026-04-01. The latest inspection was in Kentucky, a Level III — driver and paperwork only. That is outside the plate's issuing jurisdiction (California).
Vehicle on this plate
This plate is associated with a single vehicle, a 2023 Utility Trailer Manufacturer — VIN 1UYVS2530P3973727 (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
2 carriers have operated vehicles under this plate (most recent first): Wsm Express Inc (USDOT 3346833) on 2026-04-01; Sckk Llc (USDOT 2949799) on 2026-03-03.