License Plate OK 028C81 (Oklahoma) — Promac Services Llc
USDOT 3198167 · Peterbilt
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 |
|---|---|---|---|
| 2026-08-11 | 1XP5DB9X4XD474217 | OK 028C81 | PROMAC SERVICES LLC · USDOT 3198167 |
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 plate
Promac Services Llc Active
- USDOT
- 3198167
- MC
- —
- Status
- Active
- Type
- Carrier & Shipper
- Based in
- Stillwater, OK
- Power units
- 1
- Drivers
- 2
- Inspections (24 mo)
- 1
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 0%
Carrier recorded at the latest inspection in the available records (2026-08-11). 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
License plate OK-028C81 appears in FMCSA inspection records 1 time. Recorded on one vehicle: VIN 1XP5DB9X4XD474217 (Peterbilt). Most recent operating carrier: Promac Services Llc (USDOT 3198167). Vehicle make on file: Peterbilt (PTRB) (TRUCK TRACTOR). No out-of-service violations are recorded under this plate in the available inspection records. Other violations may still be present.
About this plate
Commercial license plate OK-028C81 (Oklahoma) appears in FMCSA roadside inspection records tied to one commercial vehicle. The most recent inspection activity under this plate was 2026-08-11. 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 Peterbilt — VIN 1XP5DB9X4XD474217 (truck tractor).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 1 inspection on FMCSA record. No out-of-service violations appear in the available records under this plate. This does not mean that every inspection was free of other violations.
Operators
Operated by Promac Services Llc (USDOT 3198167) in every inspection on record.