2025 MAC TRAILER MANUFACTURING MAC TRAILER MANUFACTURING
Trailer • TRAILER • 4 inspections
Vehicle specs from NHTSA vPIC. Inspection history from FMCSA roadside records (operator USDOT on the ticket, not title). Something wrong? Report a data issue.
View full inspection history (4 inspections across 2 carriers)
Cross-carrier inspection timeline — each row is an FMCSA roadside inspection under that carrier's USDOT on that date (not title/ownership).
Vehicle identity
- VIN
- 5MASA5324SA079646
- Model Year
- 2025
- Make
- MAC TRAILER MANUFACTURING
- Model
- MAC TRAILER MANUFACTURING
- Manufacturer
- MAC TRAILER MFG, INC.
- WMI
- 5MA
Manufacturing
- Plant City
- SALEM
- Plant State
- OHIO
- Plant Country
- UNITED STATES (USA)
- Decode Source
- nhtsa-vpic-batch
- Decoded
- May 2, 2026
Carriers on this VIN
Technical details (4)
- Trailer Type
- Kingpin
- Trailer Length
- 53
- Trailer Body Type
- Flatbed or Platform Trailer
- Other Trailer Info
- DROP DECK, DROP DECK B TRAIN LEAD, ALUMINUM FRAME BODY
Carriers on FMCSA inspections
Distinct USDOT numbers that appear on roadside inspection tickets for this VIN. Dates are first/last inspection under each carrier — not registration or title.
| Carrier | USDOT | First seen | Last seen | Inspections |
|---|---|---|---|---|
| DUNBAR TRUCKING INC | 3885518 | Apr 11, 2024 | Aug 7, 2025 | 3 |
| Z BROTHERS EXPRESS INC | 2811681 | Sep 24, 2026 | Sep 24, 2026 | 1 |
Plates observed
From roadside inspections and reportable crash filings — not a DMV title history.
Sister VINs
VINs sharing the same WMI + VDS prefix + model year as this vehicle — likely from the same production run.
Roadside inspections (4)
Every DOT roadside inspection that referenced this VIN.
| Inspection | Date | Carrier | Violations |
|---|---|---|---|
| 89084337 | Sep 24, 2026 | Z BROTHERS EXPRESS INC | 0 |
| HP02000649 | Aug 7, 2025 | DUNBAR TRUCKING INC | 1 |
| 0574000318 | Jan 10, 2025 | DUNBAR TRUCKING INC | 0 |
| 0917460264 | Apr 11, 2024 | DUNBAR TRUCKING INC | 0 |
Inspection history across all operators
Every roadside inspection FMCSA has on record for this VIN. Includes inspections under different carriers if the truck has changed hands.
This VIN has been inspected 4 times across 2 distinct carriers since first being inspected on Apr 11, 2024. Most recent inspection: Sep 24, 2026 by Z BROTHERS EXPRESS INC. 1 total violation cited.
| Date | Carrier | Violations |
|---|---|---|
| Sep 24, 2026 | Z BROTHERS EXPRESS INC | 0 |
| Aug 7, 2025 | DUNBAR TRUCKING INC ← carrier change | 1 |
| Jan 10, 2025 | DUNBAR TRUCKING INC | 0 |
| Apr 11, 2024 | DUNBAR TRUCKING INC | 0 |
Operator changes (inspection records)
When consecutive FMCSA inspections list different operating USDOT numbers for this VIN. Common after fleet transfers; can also reflect data-entry errors on rare tickets.
How to read this: FMCSA inspection records show which carrier operated the vehicle on a given date, not the legal owner. A single change may reflect a sale, sublease, or fleet reassignment.
| Approximate date | From carrier | To carrier |
|---|---|---|
| Between Aug 7, 2025 and Sep 24, 2026 | DUNBAR TRUCKING INC | Z BROTHERS EXPRESS INC |
We say "Sale/auction not necessarily implied" — we see a change in operator USDOT in inspection records, which may indicate a sale, lease, or operational reassignment.