VIN 1W14432A8M7720517 — 2021 Wilson (WILX)
Recorded with Allan & Dean Erlbacher · USDOT 220174
Vehicle identity
| VIN | 1W14432A8M7720517 |
| Model year | 2021 |
| Make | Wilson (WILX) |
| Vehicle type | SEMI-TRAILER |
| License plate | IA FH7971 (Iowa) |
| Inspection window | 2025-06-29 to 2026-05-12 |
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 |
|---|---|---|---|
| 2026-05-12 | 1W14432A8M7720517 | IA FH7971 | ALLAN & DEAN ERLBACHER · USDOT 220174 |
| 2025-06-29 | 1W14432A8M7720517 | IA FH7971 | SANTOS TRANSPORTATION LLC · USDOT 4333405 |
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 vehicle
Allan & Dean Erlbacher Active
- USDOT
- 220174
- MC
- 211154
- Status
- Active
- Type
- Motor Carrier
- Based in
- Defiance, IA
- Power units
- 42
- Drivers
- 42
- Inspections (24 mo)
- 67
- Crashes (24 mo)
- 3
- Vehicle OOS rate
- 28%
Carrier recorded at the latest inspection in the available records (2026-05-12). 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 vehicle has also been operated by 1 other carrier (listed below).
What this means
1W14432A8M7720517 is a 2021 Wilson operated by Allan & Dean Erlbacher (USDOT 220174). License plate on its inspection records: IA FH7971. 3 roadside inspections 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 Wilson is the vehicle NHTSA’s VIN registry returns for 1W14432A8M7720517.
Roadside inspection & out-of-service record
This specific vehicle appears in 3 FMCSA roadside inspections between 2025-06-29 and 2026-05-12. Across those inspections it was never placed out of service. Its most recent inspection (2026-05-12) was in South Dakota, a Level I — full inspection of the driver and the vehicle. No violations were recorded against this vehicle in our inspection window.
Operator history
This VIN appears under 2 different carriers in our records, oldest first: Santos Transportation Llc (USDOT 4333405) on 2025-06-29 — 1 inspection, none out of service; Allan & Dean Erlbacher (USDOT 220174) from 2025-12-22 to 2026-05-12 — 2 inspections, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | WILSON |
| Model Year | 2021 |
| Vehicle Type | TRAILER NHTSA’s top-level vehicle category derived from the VIN. |
| Manufacturer | WILSON TRAILER CO. The legal manufacturer of record in NHTSA’s database. |
| Plant City | LENNOX Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | SOUTH DAKOTA |
| Plant Country | UNITED STATES (USA) |
Operator history — 2 carriers operated this VIN
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Frequently Asked Questions
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