Frontier Leasing Inc is an active interstate carrier based in Tulsa, OK.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 109 | 0 | 0 |
| Tractors | 99 | 10 | 0 |
| Trailers | 260 | 0 | 0 |
| Total Power Units | 109 | ||
Distinct vehicles · 24 mo
vs 109 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 84% | 93% | Worse than most peers |
| HOS Compliance | 78% | 95% | Worse than most peers |
| Driver Fitness | 62% | 94% | Around peer average |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 46% | 84% | Around peer average |
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 | 2 | — | 6.67% |
| Vehicle | 0 | 14 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jul 1, 2025 | 0 | 3 | 1 | 1 |
| Apr 1, 2025 | 0 | 0 | 2 | 2 |
| Oct 1, 2024 | 1 | 0 | 2 | 2 |
| Jul 1, 2024 | 0 | 1 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 36 | 9 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 24, 2026 | KS | TRUCK TRACTOR | 0 | 0 |
| Mar 19, 2026 | KS | TRUCK TRACTOR | 0 | 0 |
| Mar 9, 2026 | OK | TRUCK TRACTOR | 1 | 0 |
| Mar 5, 2026 | OK | TRUCK TRACTOR | 0 | 0 |
| Feb 19, 2026 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 18 | 1.20 | — |
| HOS Compliance | 8 | 0.22 | — |
| Vehicle Maintenance | 21 | 1.86 | — |
| Driver Fitness | 1 | 0.03 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 23 states. Top state OK accounts for 37% of activity. Activity outside home state (OK): 63%.
+18 other states with fewer inspections
| 12 |
| Unsafe Driving | 18 | 5 | 0 |
| Hours-of-Service Compliance | 10 | 4 | 1 |
| Driver Fitness | 1 | 1 | 1 |
| OK |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Feb 17, 2026 | OK | TRUCK TRACTOR | 0 | 0 |
| Feb 10, 2026 | OR | TRUCK TRACTOR | 0 | 0 |
| Feb 10, 2026 | KS | TRUCK TRACTOR | 0 | 0 |
| Feb 3, 2026 | WA | TRUCK TRACTOR | 0 | 0 |
| Jan 22, 2026 | OH | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 9, 2026 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Jan 13, 2026 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Jan 13, 2026 | 39395A4EEUS | Emergency Equipment - Fire Extinguishers - unsecured | Vehicle Maintenance | — |
| Dec 12, 2025 | 3939ALIL | Lighting - Identification lamp(s) inoperative | Vehicle Maintenance | — |
| Dec 9, 2025 | 393201AFRMC | Frame - Cracked/loose/broken frame member affecting support of functional components | Vehicle Maintenance | Yes |
| Nov 6, 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 | — |
| Oct 29, 2025 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Oct 28, 2025 | 39355EB | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998 | Vehicle Maintenance | — |
| Oct 28, 2025 | 39375A3TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | Yes |
| Oct 28, 2025 | 3939ALLPL | Lighting - License plate lamp inoperative | Vehicle Maintenance | — |