2025 DI-MOND TRAILERS, INC. Di-Mond Trailers, Inc.
Trailer • TRAILER • 3 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 (3 inspections across 3 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
- 2DM42JA40SS212971
- Model Year
- 2025
- Make
- DI-MOND TRAILERS, INC.
- Model
- Di-Mond Trailers, Inc.
- Manufacturer
- DI-MOND TRAILERS INC.
- WMI
- 2DM
Technical details (5)
- Note
- Axle Configuration: Sliding Tandem, 53' or greater, Trailer Width: 102 inches
- Trailer Length
- 53
- Possible Values
- (6:123456789ABCDE)(11:BM)
- Trailer Body Type
- Box or Van Enclosed Trailer
- Other Trailer Info
- Van Trailer
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 |
|---|---|---|---|---|
| AAJ TRANSPORTATION INC | 3478660 | Oct 8, 2024 | Oct 8, 2024 | 1 |
| EMD CARGO INC | 3997019 | Dec 17, 2024 | Dec 17, 2024 | 1 |
| MARIA TRUCKING LLC | 4215998 | Sep 15, 2025 | Sep 15, 2025 | 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 (3)
Every DOT roadside inspection that referenced this VIN.
| Inspection | Date | Carrier | Violations |
|---|---|---|---|
| 85778293 | Sep 15, 2025 | MARIA TRUCKING LLC | 0 |
| 83444677 | Dec 17, 2024 | EMD CARGO INC | 0 |
| 82858595 | Oct 8, 2024 | AAJ TRANSPORTATION INC | 1 |
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 3 times across 3 distinct carriers since first being inspected on Oct 8, 2024. Most recent inspection: Sep 15, 2025 by MARIA TRUCKING LLC. 1 total violation cited.
| Date | Carrier | Violations |
|---|---|---|
| Sep 15, 2025 | MARIA TRUCKING LLC | 0 |
| Dec 17, 2024 | EMD CARGO INC ← carrier change | 0 |
| Oct 8, 2024 | AAJ TRANSPORTATION INC ← carrier change | 1 |
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 Oct 8, 2024 and Dec 17, 2024 | AAJ TRANSPORTATION INC | EMD CARGO INC |
| Between Dec 17, 2024 and Sep 15, 2025 | EMD CARGO INC | MARIA TRUCKING LLC |
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.