VIN 1M9AT9B24MH355420 — 2021 MSTC Mississippi Tank Company
USDOT 2533324
Vehicle identity
| VIN | 1M9AT9B24MH355420 |
| Model year | 2021 |
| Make | MSTC |
| Model | Mississippi Tank Company |
| Vehicle type | SEMI-TRAILER |
| License plate | IA FX5476 (Iowa) |
| Last inspected | 2026-08-24 |
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 | 1M9AT9B24MH355420 | IA FX5476 | USDOT 2533324 |
Evidence: FMCSA inspection observations and retained snapshots of our vehicle records. Coverage is incomplete; an unreported change cannot be dated from these records.
What this means
1M9AT9B24MH355420 is a 2021 MSTC Mississippi Tank Company. License plate on its inspection records: IA FX5476. 1 roadside inspection on FMCSA record. No out-of-service violations are recorded for this VIN in the available inspection records. Other violations may still be present.
What this VIN is
2021 MSTC Mississippi Tank Company is the vehicle NHTSA’s VIN registry returns for 1M9AT9B24MH355420. It is a trailer built by MISSISSIPPI TANK AND MANUFACTURING COMPANY at the HATTIESBURG, ALABAMA plant. Powertrain: running on not applicable, paired with a not applicable transmission.
Roadside inspection & out-of-service record
This specific vehicle appears in 1 FMCSA roadside inspection (most recent activity 2026-08-24). Across those inspections it was never placed out of service. Its most recent inspection (2026-08-24) was in Iowa, a Level I — full inspection of the driver and the vehicle. No violations were recorded against this vehicle in our inspection window.
Operator history
Operated by USDOT 2533324 on 2026-08-24 — 1 inspection, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | MISSISSIPPI TANK COMPANY |
| Model | Mississippi Tank Company |
| Model Year | 2021 |
| Vehicle Type | TRAILER NHTSA’s top-level vehicle category derived from the VIN. |
| Body Class | Trailer The body style NHTSA assigns from the VIN — e.g. truck-tractor, straight truck, or cutaway. |
| Manufacturer | MISSISSIPPI TANK AND MANUFACTURING COMPANY The legal manufacturer of record in NHTSA’s database. |
| Plant City | HATTIESBURG Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | ALABAMA |
| Plant Country | UNITED STATES (USA) |
| Axles | 2 Number of axles — ties directly to weight limits and toll/registration class. |
Operator & inspection history
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Frequently Asked Questions
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