License Plate IL 640AC888 (Illinois) — S1Lk Inc
USDOT 3972080 · Ram
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 |
|---|---|---|---|
| 2026-07-06 | 3C63RRGL0TG323429 | IL 640AC888 | S1LK INC · USDOT 3972080 |
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
S1Lk Inc Active
- USDOT
- 3972080
- MC
- 1484557
- Status
- Active
- Type
- Motor Carrier
- Based in
- Rockford, IL
- Power units
- 25
- Drivers
- 25
- Inspections (24 mo)
- 252
- Crashes (24 mo)
- 6
- Vehicle OOS rate
- 23.8%
Carrier recorded at the latest inspection in the available records (2026-07-06). 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
License plate IL-640AC888 appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 3C63RRGL0TG323429 (Ram). Most recent operating carrier: S1Lk Inc (USDOT 3972080). Vehicle make on file: Ram (STRAIGHT TRUCK). 2 out-of-service results across all inspections.
About this plate
Commercial license plate IL-640AC888 (Illinois) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2026-06-23 to 2026-07-06. The latest inspection was in California, a Level III — driver and paperwork only. That is outside the plate's issuing jurisdiction (Illinois).
Vehicle on this plate
This plate is associated with a single vehicle, a Ram — VIN 3C63RRGL0TG323429 (straight truck).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 2 inspections on FMCSA record. The records show 2 out-of-service violations across 2 inspections. OOS breakdown: 1 vehicle, 1 driver. The leading violation category is Vehicle Maintenance (2), then Unsafe Driving (2). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operators
Operated by S1Lk Inc (USDOT 3972080) in every inspection on record.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 2 | ! Moderate |
| Unsafe Driving | 2 | ! Moderate |
| Driver Fitness | 1 | — Minor |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |