VIN 5DDKE4755F1007771 — 2015 SIEB Kalyn Siebert
Recorded with Curtis & Son Heavy Haul Llc · USDOT 3665804
Vehicle identity
| VIN | 5DDKE4755F1007771 |
| Model year | 2015 |
| Make | SIEB |
| Model | Kalyn Siebert |
| Vehicle type | SEMI-TRAILER |
| License plate | TX 025B134 (Texas) |
| Inspection window | 2024-09-16 to 2026-05-14 |
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 |
|---|---|---|---|
| 2026-05-14 | 5DDKE4755F1007771 | TX 025B134 | CURTIS & SON HEAVY HAUL LLC · USDOT 3665804 |
| 2024-11-28 | 5DDKE4755F1007771 | TX 025B134 | CURTIS & SON VACUUM SERVICE INC · USDOT 619741 |
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
Curtis & Son Heavy Haul Llc Active
- USDOT
- 3665804
- MC
- 1269185
- Status
- Active
- Type
- Motor Carrier
- Based in
- Liberty, TX
- Power units
- 58
- Drivers
- 90
- Inspections (24 mo)
- 39
- Crashes (24 mo)
- 3
- Vehicle OOS rate
- 21.6%
Carrier recorded at the latest inspection in the available records (2026-05-14). 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.This vehicle has also been operated by 1 other carrier (listed below).
What this means
5DDKE4755F1007771 is a 2015 SIEB Kalyn Siebert operated by Curtis & Son Heavy Haul Llc (USDOT 3665804). License plate on its inspection records: TX 025B134. 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
2015 SIEB Kalyn Siebert is the vehicle NHTSA’s VIN registry returns for 5DDKE4755F1007771. It is a trailer built by KALYN SIEBERT at the GATESVILLE, TEXAS plant. Powertrain: running on not applicable, paired with a not applicable transmission.
Roadside inspection & out-of-service record
This specific vehicle appears in 3 FMCSA roadside inspections between 2024-09-16 and 2026-05-14. Across those inspections it was never placed out of service. Its most recent inspection (2026-05-14) was in Louisiana, a Level II — walk-around inspection of the driver and the vehicle. No violations were recorded against this vehicle in our inspection window.
Operator history
This VIN appears under 2 different carriers in our records, oldest first: Curtis & Son Vacuum Service Inc (USDOT 619741) from 2024-09-16 to 2024-11-28 — 1 inspection, none out of service; Curtis & Son Heavy Haul Llc (USDOT 3665804) from 2026-04-30 to 2026-05-14 — 2 inspections, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | KALYN SIEBERT |
| Model | Kalyn Siebert |
| Model Year | 2015 |
| 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 | KALYN SIEBERT The legal manufacturer of record in NHTSA’s database. |
| Plant City | GATESVILLE Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | TEXAS |
| Plant Country | UNITED STATES (USA) |
| Axles | 5 Number of axles — ties directly to weight limits and toll/registration class. |
Operator history — 2 carriers operated this VIN
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Related
Frequently Asked Questions
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