VIN 46UFU2028B1133721 — 2011 Diamond C Trailer Mfg. (DIAC) Diamond C Trailer Mfg.
Recorded with Coastal Flow Measurement Inc · USDOT 367837
Vehicle identity
| VIN | 46UFU2028B1133721 |
| Model year | 2011 |
| Make | Diamond C Trailer Mfg. (DIAC) |
| Model | Diamond C Trailer Mfg. |
| Vehicle type | SEMI-TRAILER |
| License plate | TX 18585J (Texas) |
| Inspection window | 2024-11-26 to 2025-03-26 |
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 |
|---|---|---|---|
| 2025-03-26 | 46UFU2028B1133721 | TX 18585J | COASTAL FLOW MEASUREMENT INC · USDOT 367837 |
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 vehicle
Coastal Flow Measurement Inc Active
- USDOT
- 367837
- MC
- 358372
- Status
- Active
- Type
- Carrier & Shipper
- Based in
- New Caney, TX
- Power units
- 43
- Drivers
- 33
- Inspections (24 mo)
- 14
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 38.5%
Carrier recorded at the latest inspection in the available records (2025-03-26). 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
46UFU2028B1133721 is a 2011 Diamond C Trailer Mfg. operated by Coastal Flow Measurement Inc (USDOT 367837). License plate on its inspection records: TX 18585J. 3 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
2011 Diamond C Trailer Mfg. is the vehicle NHTSA’s VIN registry returns for 46UFU2028B1133721. It is a trailer built by ROADCLIPPER ENTERPRISES, INC. at the MT. PLEASANT, TEXAS plant.
Roadside inspection & out-of-service record
This specific vehicle appears in 3 FMCSA roadside inspections between 2024-11-26 and 2025-03-26. Across those inspections it was never placed out of service. Its most recent inspection (2025-03-26) was in Oklahoma, a Level I — full inspection of the driver and the vehicle. No violations were recorded against this vehicle in our inspection window.
Operator history
Operated by Coastal Flow Measurement Inc (USDOT 367837) from 2024-11-26 to 2025-03-26 — 3 inspections, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | DIAMOND C TRAILER MFG. |
| Model | Diamond C Trailer Mfg. |
| Model Year | 2011 |
| 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 | ROADCLIPPER ENTERPRISES, INC. The legal manufacturer of record in NHTSA’s database. |
| Plant City | MT. PLEASANT Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | TEXAS |
| 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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