License Plate OK 738220 (Oklahoma) — Zum Mallen Rock & Grain Corporation
USDOT 537784 · Peterbilt 389
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 | 2NPXGGGG70M299732 | OK 738220 | ZUM MALLEN ROCK & GRAIN CORPORATION · USDOT 537784 |
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
Zum Mallen Rock & Grain Corporation Active
- USDOT
- 537784
- MC
- 946892
- Status
- Active
- Type
- Carrier & Shipper
- Based in
- Okarche, OK
- Power units
- 17
- Drivers
- 13
- Inspections (24 mo)
- 41
- Crashes (24 mo)
- 1
- Vehicle OOS rate
- 8.7%
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-738220 appears in FMCSA inspection records 6 times. Recorded on one vehicle: VIN 2NPXGGGG70M299732 (Peterbilt 389). Most recent operating carrier: Zum Mallen Rock & Grain Corporation (USDOT 537784). Vehicle make on file: Peterbilt (PTRB) (TRUCK TRACTOR). 1 out-of-service result across all inspections.
About this plate
Commercial license plate OK-738220 (Oklahoma) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-11-14 to 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 389 — VIN 2NPXGGGG70M299732 (truck tractor).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 6 inspections on FMCSA record. The records show 1 out-of-service violation across 6 inspections. OOS breakdown: 1 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 Zum Mallen Rock & Grain Corporation (USDOT 537784) 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 |