License Plate IA DD2387 (Iowa) — Sss Holdings Llc
USDOT 4389040 · 2015 Wilson Trailer Co.
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 |
|---|---|---|---|
| 2026-01-29 | 4WW5502A5F6623356 | IA DD2387 | SSS HOLDINGS LLC · USDOT 4389040 |
| 2024-10-29 | 4WW5502A5F6623356 | IA DD2387 | STATE STEEL SUPPLY INC · USDOT 134844 |
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 plate
Sss Holdings Llc Active
- USDOT
- 4389040
- MC
- 1721553
- Status
- Active
- Type
- Motor Carrier
- Based in
- Sioux City, IA
- Power units
- 63
- Drivers
- 42
- Inspections (24 mo)
- 18
- Crashes (24 mo)
- 2
- Vehicle OOS rate
- 16.7%
Carrier recorded at the latest inspection in the available records (2026-01-29). 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 plate has also been operated by 1 other carrier (listed below).
What this means
License plate IA-DD2387 appears in FMCSA inspection records 3 times. Recorded on one vehicle: VIN 4WW5502A5F6623356 (2015 Wilson Trailer Co.). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Sss Holdings Llc (USDOT 4389040). Vehicle make on file: Wilson Trailer Co. (WILX) (SEMI-TRAILER). No out-of-service violations are recorded under this plate in the available inspection records. Other violations may still be present.
About this plate
Commercial license plate IA-DD2387 (Iowa) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-10-29 to 2026-01-29. The latest inspection was in Nebraska, a Level III — driver and paperwork only. That is outside the plate's issuing jurisdiction (Iowa).
Vehicle on this plate
This plate is associated with a single vehicle, a 2015 Wilson Trailer Co. — VIN 4WW5502A5F6623356 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 3 inspections on FMCSA record. No out-of-service violations appear in the available records under this plate. This does not mean that every inspection was free of other violations.
Operators
2 carriers have operated vehicles under this plate (most recent first): Sss Holdings Llc (USDOT 4389040) from 2025-10-15 to 2026-01-29; State Steel Supply Inc (USDOT 134844) on 2024-10-29.