DBA: Mangum Auto Sales
Jacky David Mangum is an active interstate carrier based in Duncan, OK.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 2 | 0 | 0 |
| Total Power Units | 2 | ||
Distinct vehicles · 24 mo
vs 2 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 96% | 97% | Worse than most peers |
| HOS Compliance | 99% | 99% | Worse than most peers |
| Driver Fitness | 98% | 99% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 91% | 92% | Worse than most peers |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 1 | — | 6.67% |
| Vehicle | 0 | 1 | — | 22.26% |
| Hazmat | 0 | 0 | — | 4.44% |
Where they run
Inspected in 2 states. Top state OK accounts for 67% of activity. Activity outside home state (OK): 33%.
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 5 | 2 | 3 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Jun 7, 2025 | OK | TRUCK TRACTOR | 5 | 1 |
| Mar 2, 2025 | MO | STRAIGHT TRUCK | 1 | 1 |
| Jun 6, 2024 | OK | STRAIGHT TRUCK | 3 | 2 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 5.98 | — |
| HOS Compliance | 1 | 7.00 | — |
| Vehicle Maintenance | 3 | 8.25 | — |
| Driver Fitness | 1 | 5.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| Hours-of-Service Compliance | 2 | 2 | 0 |
| Driver Fitness | 1 | 1 | 1 |
| Unsafe Driving | 1 | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|
| Jun 7, 2025 | 38395ALCDL | Restriction - (CDL) - Operate a CMV in violation of a restriction | Driver Fitness | Yes |
| Jun 7, 2025 | 3922SLLTCD | State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g. safety official signal sign light lane marking other | Unsafe Driving | — |
| Jun 7, 2025 | 39348ABIHE | Hydraulic/Electric Brake - Inoperative other than a steering axle. | Vehicle Maintenance | — |
| Jun 7, 2025 | 3951HHOSAKPD | HOS (Alaska Property) - Driving more than 15 hours following 10 consecutive hours off duty during the previous 8 consecutive day period. Date and Time | Hours-of-Service Compliance | — |
| Jun 7, 2025 | 3958EHOSPD | HOS (Property) - No driver may make a false report in connection with a duty status. Explain | Hours-of-Service Compliance | — |
| Mar 2, 2025 | 3963A1F | Fuel - Dripping leak. | Vehicle Maintenance | Yes |
| Jun 6, 2024 | 39325F | Stop lamp violations | Vehicle Maintenance | — |
| Jun 6, 2024 | 39343 | No/improper breakaway or emergency braking | Vehicle Maintenance | Yes |
| Jun 6, 2024 | 3939TS | Inoperative turn signal | Vehicle Maintenance | Yes |