License Plate CA 4WY6487 (California) — Mrsm Express Inc
USDOT 3997847 · 2024 Big Tex
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 |
|---|---|---|---|
| 2026-08-24 | 16V3F4821R6336781 | CA 4WY6487 | MRSM EXPRESS INC · USDOT 3997847 |
| 2026-08-06 | 16V3F4821R6336781 | CA 4WY6487 | ANDINISTAS AGROTRANSPORTE LLC · USDOT 4334674 |
| 2026-04-30 | 16V3F4821R6336781 | CA 4WY6487 | FLAT HOT LLC · USDOT 4408306 |
Evidence: FMCSA inspection observations and retained snapshots of our vehicle records. Coverage is incomplete; an unreported change cannot be dated from these records.
Later observations of these vehicles
- Vehicle identifier 16V3F4821R6336781 was recorded with CA 4XC9689 on 2026-10-14.
- Vehicle identifier 16V3F4821R6336781 was recorded with CA 4WM9761 on 2026-07-27.
Most recently recorded carrier for this plate
Mrsm Express Inc Active
- USDOT
- 3997847
- MC
- 1501707
- Status
- Active
- Type
- Motor Carrier
- Based in
- Chicago, IL
- Power units
- 15
- Drivers
- 15
- Inspections (24 mo)
- 38
- Crashes (24 mo)
- 1
- Vehicle OOS rate
- 29.4%
Carrier recorded at the latest inspection in the available records (2026-08-24). 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 2 other carriers (listed below).
What this means
License plate CA-4WY6487 appears in FMCSA inspection records 9 times. Recorded on one vehicle: VIN 16V3F4821R6336781 (2024 Big Tex). Operated by 3 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Mrsm Express Inc (USDOT 3997847). Vehicle make on file: Big Tex (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-4WY6487 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-08-07 to 2026-08-24. The latest inspection was in Louisiana, a Level I — full inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (California).
Vehicle on this plate
This plate is associated with a single vehicle, a 2024 Big Tex — VIN 16V3F4821R6336781 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 9 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
3 carriers have operated vehicles under this plate (most recent first): Mrsm Express Inc (USDOT 3997847) on 2026-08-24; Andinistas Agrotransporte Llc (USDOT 4334674) on 2026-08-06; Flat Hot Llc (USDOT 4408306) from 2025-08-07 to 2026-04-30.