VIN 4S9KC5329RH623566 — 2024 Silverback Trailer (vPIC; filed make: UNKNOWN) SILVERBACK
Recorded with Indigo Auto Llc · USDOT 4521957
Vehicle identity
| VIN | 4S9KC5329RH623566 |
| Model year | 2024 |
| Make | Silverback Trailer (vPIC; filed make: UNKNOWN) |
| Model | SILVERBACK |
| Vehicle type | SEMI-TRAILER |
| License plate | PA PT021Y2 (Pennsylvania) |
| Inspection window | 2026-06-11 to 2026-08-13 |
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 |
|---|---|---|---|
| 2026-08-13 | 4S9KC5329RH623566 | PA PT021Y2 | INDIGO AUTO LLC · USDOT 4521957 |
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
Indigo Auto Llc Active
- USDOT
- 4521957
- MC
- 1791791
- Status
- Active
- Type
- Motor Carrier
- Based in
- Highland Mills, NY
- Power units
- 9
- Drivers
- 9
- Inspections (24 mo)
- 25
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 18.8%
Carrier recorded at the latest inspection in the available records (2026-08-13). 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
4S9KC5329RH623566 is a 2024 Silverback Trailer SILVERBACK operated by Indigo Auto Llc (USDOT 4521957). License plate on its inspection records: PA PT021Y2. 4 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
2024 Silverback Trailer SILVERBACK is the vehicle NHTSA’s VIN registry returns for 4S9KC5329RH623566. It is a trailer built by SILVERBACK TRAILER COMPANY.
Roadside inspection & out-of-service record
This specific vehicle appears in 4 FMCSA roadside inspections between 2026-06-11 and 2026-08-13. Across those inspections it was never placed out of service. Its most recent inspection (2026-08-13) was in Idaho, a Level III — driver and paperwork only. No violations were recorded against this vehicle in our inspection window.
Operator history
Operated by Indigo Auto Llc (USDOT 4521957) from 2026-06-11 to 2026-08-13 — 4 inspections, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | SILVERBACK TRAILER |
| Model | SILVERBACK |
| Model Year | 2024 |
| 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 | SILVERBACK TRAILER COMPANY The legal manufacturer of record in NHTSA’s database. |
| Axles | 2 Number of axles — ties directly to weight limits and toll/registration class. |
Operator & inspection history
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