License Plate PA AE73646 (Pennsylvania) — Robert S Williams
USDOT 956983 · 1999 Peterbilt 379
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 |
|---|---|---|---|
| 2025-10-21 | 1NP5D69X1XN481900 | PA AE73646 | ROBERT S WILLIAMS · USDOT 956983 |
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
Robert S Williams Active
- USDOT
- 956983
- MC
- 419922
- Status
- Active
- Type
- Motor Carrier
- Based in
- S Williamport, PA
- Power units
- 1
- Drivers
- 1
- Inspections (24 mo)
- 2
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 100%
Carrier recorded at the latest inspection in the available records (2025-10-21). 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 PA-AE73646 appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 1NP5D69X1XN481900 (1999 Peterbilt 379). Most recent operating carrier: Robert S Williams (USDOT 956983). Vehicle make on file: Peterbilt (TRUCK TRACTOR). 1 out-of-service result across all inspections.
About this plate
Commercial license plate PA-AE73646 (Pennsylvania) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-09-11 to 2025-10-21. The latest inspection was in New York, a Level II — walk-around inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (Pennsylvania).
Vehicle on this plate
This plate is associated with a single vehicle, a 1999 Peterbilt 379 — VIN 1NP5D69X1XN481900 (truck tractor).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 2 inspections on FMCSA record. The records show 1 out-of-service violation across 2 inspections. OOS breakdown: 1 vehicle. The leading violation category is Vehicle Maintenance (2), then Unsafe Driving (1). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operators
Operated by Robert S Williams (USDOT 956983) 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 | 1 | — Minor |
| Driver Fitness | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |