License Plate PA PT520X4 (Pennsylvania)
USDOT 4401053 · 2026 Mac Trailer Manufacturing
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 |
|---|---|---|---|
| 2026-05-28 | 5MAMN4829TW085799 | PA PT520X4 | USDOT 4401053 |
| 2026-04-21 | 5MAMN4829TW085799 | PA PT520X4 | M MARONE ENTERPRISES LLC · USDOT 3685426 |
Evidence: FMCSA inspection observations and retained snapshots of our vehicle records. Coverage is incomplete; an unreported change cannot be dated from these records.
What this means
License plate PA-PT520X4 appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 5MAMN4829TW085799 (2026 Mac Trailer Manufacturing). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: USDOT 4401053. Vehicle make on file: Mac Trailer Manufacturing (MAC) (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 PA-PT520X4 (Pennsylvania) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2026-04-21 to 2026-05-28. The latest inspection was in Maryland, 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 2026 Mac Trailer Manufacturing — VIN 5MAMN4829TW085799 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 2 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): USDOT 4401053 on 2026-05-28; M Marone Enterprises Llc (USDOT 3685426) on 2026-04-21.