License Plate OK 3LM821 (Oklahoma) — Rk Oilfield Services Llc
USDOT 1968730 · 2025 Peterbilt 589
Operating carrier of this plate
Rk Oilfield Services Llc Active
- USDOT
- 1968730
- MC
- 798330
- Status
- Active
- Type
- Motor Carrier
- Based in
- Ponca City, OK
- Power units
- 68
- Drivers
- 38
- Inspections (24 mo)
- 36
- Crashes (24 mo)
- 2
- Vehicle OOS rate
- 36.4%
What this means
License plate OK-3LM821 appears in FMCSA inspection records 3 times. Recorded on one vehicle: VIN 1XPEP4EX0SD721413 (2025 Peterbilt 589). Most recent operating carrier: Rk Oilfield Services Llc (USDOT 1968730). Vehicle make on file: Peterbilt (TRUCK TRACTOR). 2 out-of-service results across all inspections.
About this plate
Commercial license plate OK-3LM821 (Oklahoma) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-06-06 to 2026-05-29. The latest inspection was in Oklahoma, a Level III — driver and paperwork only.
Vehicle on this plate
This plate is associated with a single vehicle, a 2025 Peterbilt 589 — VIN 1XPEP4EX0SD721413 (truck tractor).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 3 inspections on FMCSA record. The records show 2 out-of-service violations across 3 inspections. OOS breakdown: 2 vehicle. The leading violation category is Vehicle Maintenance (2). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operators
Operated by Rk Oilfield Services Llc (USDOT 1968730) in every inspection on record.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 2 | ! Moderate |
| Unsafe Driving | 0 | ✓ Clean |
| Driver Fitness | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |