VIN 1S9AA15B7RH474213 — STEP
Recorded with Coffeyville Resources Crude Transportation · USDOT 1236378
Vehicle identity
| VIN | 1S9AA15B7RH474213 |
| Make | STEP |
| Vehicle type | SEMI-TRAILER |
| License plate | OK DG4521 (Oklahoma) |
| Inspection window | 2025-02-17 to 2026-04-06 |
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 |
|---|---|---|---|
| 2026-04-06 | 1S9AA15B7RH474213 | OK DG4521 | COFFEYVILLE RESOURCES CRUDE TRANSPORTATION · USDOT 1236378 |
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
Coffeyville Resources Crude Transportation Active
- USDOT
- 1236378
- MC
- 1098739
- Status
- Active
- Type
- Carrier & Shipper & Cargo Tank Facility
- Based in
- Pauls Valley, OK
- Power units
- 346
- Drivers
- 252
- Inspections (24 mo)
- 178
- Crashes (24 mo)
- 3
- Vehicle OOS rate
- 1.3%
Carrier recorded at the latest inspection in the available records (2026-04-06). 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
1S9AA15B7RH474213 is a STEP operated by Coffeyville Resources Crude Transportation (USDOT 1236378). License plate on its inspection records: OK DG4521. 5 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
STEP is the vehicle NHTSA’s VIN registry returns for 1S9AA15B7RH474213.
Roadside inspection & out-of-service record
This specific vehicle appears in 5 FMCSA roadside inspections between 2025-02-17 and 2026-04-06. Across those inspections it was never placed out of service. Its most recent inspection (2026-04-06) was in Texas, 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
Operated by Coffeyville Resources Crude Transportation (USDOT 1236378) from 2025-02-17 to 2026-04-06 — 5 inspections, none out of service.
Operator & inspection history
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Frequently Asked Questions
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