VIN 4S9KC5324SH623643 — 2025 UNPUBLISHE SILVERBACK
Recorded with Alga Freight Company · USDOT 4071091
Vehicle identity
| VIN | 4S9KC5324SH623643 |
| Model year | 2025 |
| Make | UNPUBLISHE |
| Model | SILVERBACK |
| Vehicle type | SEMI-TRAILER |
| License plates | IL 1009640ST (Illinois) TX 6698S82 (Texas) |
| Inspection window | 2024-11-14 to 2026-05-01 |
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 |
|---|---|---|---|
| 2026-05-01 | 4S9KC5324SH623643 | IL 1009640ST | ALGA FREIGHT COMPANY · USDOT 4071091 |
| 2025-04-30 | 4S9KC5324SH623643 | IL 1009640ST | FRY ENTERPRISE LLC · USDOT 3965327 |
| 2024-12-27 | 4S9KC5324SH623643 | TX 6698S82 | THOR TRUCKING LLC · USDOT 1730282 |
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
Alga Freight Company Active
- USDOT
- 4071091
- MC
- 1546665
- Status
- Active
- Type
- Motor Carrier
- Based in
- Naperville, IL
- Power units
- 14
- Drivers
- 14
- Inspections (24 mo)
- 133
- Crashes (24 mo)
- 1
- Vehicle OOS rate
- 25.3%
Carrier recorded at the latest inspection in the available records (2026-05-01). 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 2 other carriers (listed below).
What this means
4S9KC5324SH623643 is a 2025 UNPUBLISHE SILVERBACK operated by Alga Freight Company (USDOT 4071091). License plates on its inspection records: IL 1009640ST, TX 6698S82. 6 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
2025 UNPUBLISHE SILVERBACK is the vehicle NHTSA’s VIN registry returns for 4S9KC5324SH623643. It is a trailer built by SILVERBACK TRAILER COMPANY. Powertrain: running on not applicable, paired with a not applicable transmission.
Roadside inspection & out-of-service record
This specific vehicle appears in 6 FMCSA roadside inspections between 2024-11-14 and 2026-05-01. Across those inspections it was never placed out of service. Its most recent inspection (2026-05-01) was in Missouri, 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 3 different carriers in our records, oldest first: Thor Trucking Llc (USDOT 1730282) from 2024-11-14 to 2024-12-27 — 2 inspections, none out of service; Fry Enterprise Llc (USDOT 3965327) from 2025-03-17 to 2025-04-30 — 3 inspections, none out of service; Alga Freight Company (USDOT 4071091) on 2026-05-01 — 1 inspection, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | SILVERBACK TRAILER |
| Model | SILVERBACK |
| Model Year | 2025 |
| 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 history — 3 carriers operated this VIN
Related vehicles
- 4V4NC9EH0PN337298 Volvo (5 insp · 8 OOS)
- 3C63RRGL9RG231082 Dodge (3 insp · 8 OOS)
- 3C63RRGLXPG525748 Dodge (2 insp · 5 OOS)
- 3C7WRTCL0RG351512 Dodge (17 insp · 4 OOS)
- 3C63RRHL3PG643848 Dodge (14 insp · 3 OOS)
- 3C7WRNEL8RG399011 Ram (2 insp · 3 OOS)
Related
Frequently Asked Questions
What does VIN 4S9KC5324SH623643 decode to?
Does VIN 4S9KC5324SH623643 have a clean inspection record?
Which carriers have operated VIN 4S9KC5324SH623643?
What license plate is on VIN 4S9KC5324SH623643?
Vetting a used truck purchase?
Tell us what you're looking for and we'll send matching new or used trucks — no obligation.