VIN 4S9KC5324VH623999 — 2027 Silverback Trailer SILVERBACK
Recorded with Back & Forth Transport Llc · USDOT 3574339
Vehicle identity
| VIN | 4S9KC5324VH623999 |
| Model year | 2027 |
| Make | Silverback Trailer |
| Model | SILVERBACK |
| Vehicle type | SEMI-TRAILER |
| License plate | MI F524780 (Michigan) |
| Last inspected | 2026-10-28 |
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 |
|---|---|---|---|
| 2026-10-28 | 4S9KC5324VH623999 | MI F524780 | BACK & FORTH TRANSPORT LLC · USDOT 3574339 |
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
Back & Forth Transport Llc Active
- USDOT
- 3574339
- MC
- 1237313
- Status
- Active
- Type
- Carrier & Shipper & Intermodal Equipment Provider
- Based in
- Saint Clair, MI
- Power units
- 1
- Drivers
- 1
- Inspections (24 mo)
- 4
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 50%
Carrier recorded at the latest inspection in the available records (2026-10-28). 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
4S9KC5324VH623999 is a 2027 Silverback Trailer SILVERBACK operated by Back & Forth Transport Llc (USDOT 3574339). License plate on its inspection records: MI F524780. 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
2027 Silverback Trailer SILVERBACK is the vehicle NHTSA’s VIN registry returns for 4S9KC5324VH623999. It is a trailer built by SILVERBACK TRAILER COMPANY.
Roadside inspection & out-of-service record
This specific vehicle appears in 1 FMCSA roadside inspection (most recent activity 2026-10-28). Across those inspections it was never placed out of service. Its most recent inspection (2026-10-28) was in Texas, a Level II — walk-around inspection of the driver and the vehicle. No violations were recorded against this vehicle in our inspection window.
Operator history
Operated by Back & Forth Transport Llc (USDOT 3574339) on 2026-10-28 — 1 inspection, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | SILVERBACK TRAILER |
| Model | SILVERBACK |
| Model Year | 2027 |
| 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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Frequently Asked Questions
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