Southern Tire Mart Llc is an active interstate carrier based in Columbia, MS.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 2,122 | 0 | 0 |
| Tractors | 95 | 0 | 0 |
| Trailers | 702 | 0 | 0 |
| Total Power Units | 2,217 | ||
Distinct vehicles · 24 mo
vs 2,217 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 0% | 86% | Better than most peers |
| HOS Compliance | 0% | 89% | Better than most peers |
| Driver Fitness | 0% | 91% | Better than most peers |
| Controlled Substances | 0% | 99% | Better than most peers |
| Vehicle Maintenance | 0% | 77% | Better 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 | 22 | — | 6.67% |
| Vehicle | 0 | 54 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2026 | 0 | 3 | 8 | 8 |
| Oct 1, 2025 | 0 | 6 | 13 | 15 |
| Jul 1, 2025 | 0 | 3 | 7 | 7 |
| Apr 1, 2025 | 0 | 5 | 12 | 13 |
| Jan 1, 2025 | 0 | 7 | 8 | 8 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 246 | 55 | 59 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 25, 2026 | AL | STRAIGHT TRUCK | 0 | 0 |
| Mar 25, 2026 | TX | TRUCK TRACTOR | 2 | 0 |
| Mar 24, 2026 | AZ | STRAIGHT TRUCK | 0 | 0 |
| Mar 24, 2026 | TN | STRAIGHT TRUCK | 0 | 0 |
| Mar 24, 2026 |
| Category |
|---|
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 72 | 0.29 | — |
| HOS Compliance | 33 | 0.14 | — |
| Vehicle Maintenance | 158 | 1.73 | — |
| Driver Fitness | 27 | 0.20 | — |
| Controlled Substances | 2 | 0.02 | — |
| 4.44% |
Where they run
Inspected in 27 states. Top state CA accounts for 15% of activity. Activity outside home state (MS): 86%.
+22 other states with fewer inspections
| Oct 1, 2024 |
| 0 |
| 4 |
| 8 |
| 8 |
| Jul 1, 2024 | 0 | 6 | 2 | 2 |
| Unsafe Driving | 75 | 34 | 0 |
| Hours-of-Service Compliance | 37 | 3 | 10 |
| Driver Fitness | 27 | 14 | 18 |
| Controlled Substances/​Alcohol | 2 | 2 | 2 |
| TX |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Mar 23, 2026 | TN | STRAIGHT TRUCK | 0 | 0 |
| Mar 23, 2026 | FL | STRAIGHT TRUCK | 1 | 0 |
| Mar 19, 2026 | NM | TRUCK TRACTOR | 1 | 1 |
| Mar 18, 2026 | CA | TRUCK TRACTOR | 0 | 1 |
| Mar 18, 2026 | AZ | STRAIGHT TRUCK | 1 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 25, 2026 | 39360C | Windshield - Damaged or Discolored | Vehicle Maintenance | — |
| Mar 25, 2026 | 3939H | Inoperable head lamps | Vehicle Maintenance | — |
| Mar 23, 2026 | 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 | — |
| Mar 19, 2026 | 39375A3 | Tire-flat and/or audible air leak | Vehicle Maintenance | Yes |
| Mar 18, 2026 | 39360D | Windshield / Windows - Tinting permits less than 70% of light transmittance | Vehicle Maintenance | — |
| Mar 11, 2026 | 3965BHWSL | Hubs - Wheel seal leaking | Vehicle Maintenance | — |
| Mar 10, 2026 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | Yes |
| Mar 10, 2026 | 39345B2PC | Brake Hose or Tubing Chafing and/or Kinking - Connection to Power Unit | Vehicle Maintenance | Yes |
| Mar 10, 2026 | 39345B2UV | Brake Hose or Tubing Chafing and/or Kinking Under Vehicle | Vehicle Maintenance | — |
| Feb 25, 2026 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |