VIN 5MASA5321MA055758 — 2021 Mac Trailer Manufacturing (MACK TRAIL) MAC TRAILER MANUFACTURING
USDOT 205701
Vehicle identity
| VIN | 5MASA5321MA055758 |
| Model year | 2021 |
| Make | Mac Trailer Manufacturing (MACK TRAIL) |
| Model | MAC TRAILER MANUFACTURING |
| Vehicle type | SEMI-TRAILER |
| License plate | PA XJD5450 (Pennsylvania) |
| Inspection window | 2025-07-03 to 2026-02-24 |
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 |
|---|---|---|---|
| 2026-02-24 | 5MASA5321MA055758 | PA XJD5450 | USDOT 205701 |
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
5MASA5321MA055758 is a 2021 Mac Trailer Manufacturing. License plate on its inspection records: PA XJD5450. 4 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
2021 Mac Trailer Manufacturing is the vehicle NHTSA’s VIN registry returns for 5MASA5321MA055758. It is a trailer built by MAC TRAILER MFG, INC. at the SALEM, OHIO plant. Powertrain: running on not applicable, paired with a not applicable transmission.
Roadside inspection & out-of-service record
This specific vehicle appears in 4 FMCSA roadside inspections between 2025-07-03 and 2026-02-24. Across those inspections it was never placed out of service. Its most recent inspection (2026-02-24) was in Tennessee, a Level III — driver and paperwork only. No violations were recorded against this vehicle in our inspection window.
Operator history
Operated by USDOT 205701 from 2025-07-03 to 2026-02-24 — 4 inspections, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | MAC TRAILER MANUFACTURING |
| Model | MAC TRAILER MANUFACTURING |
| Model Year | 2021 |
| 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 | MAC TRAILER MFG, INC. The legal manufacturer of record in NHTSA’s database. |
| Plant City | SALEM Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | OHIO |
| Plant Country | UNITED STATES (USA) |
| Axles | 2 Number of axles — ties directly to weight limits and toll/registration class. |
Operator & inspection history
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Frequently Asked Questions
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