License Plate IA FV6561 (Iowa) — Ms & Sons Corp
USDOT 133751 · 2018 Polar Tank Trailer
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 |
|---|---|---|---|
| 2026-08-18 | 1PMS14221J1049825 | IA FV6561 | MS & SONS CORP · USDOT 133751 |
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
Ms & Sons Corp Active
- USDOT
- 133751
- MC
- 143871
- Status
- Active
- Type
- Motor Carrier
- Based in
- Humboldt, IA
- Power units
- 40
- Drivers
- 42
- Inspections (24 mo)
- 35
- Crashes (24 mo)
- 2
- Vehicle OOS rate
- 7.7%
Carrier recorded at the latest inspection in the available records (2026-08-18). 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-FV6561 appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 1PMS14221J1049825 (2018 Polar Tank Trailer). Most recent operating carrier: Ms & Sons Corp (USDOT 133751). Vehicle make on file: Polar Tank Trailer (POLA) (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 IA-FV6561 (Iowa) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-10-01 to 2026-08-18. The latest inspection was in Minnesota, a Level I — full inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (Iowa).
Vehicle on this plate
This plate is associated with a single vehicle, a 2018 Polar Tank Trailer — VIN 1PMS14221J1049825 (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 Ms & Sons Corp (USDOT 133751) in every inspection on record.