Southern Tank Transport Inc is an active interstate carrier based in Holly Hill, SC.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 137 | 0 | 0 |
| Tractors | 137 | 0 | 0 |
| Trailers | 321 | 0 | 0 |
| Total Power Units | 137 | ||
Distinct vehicles · 24 mo
vs 137 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 72% | 90% | Around peer average |
| HOS Compliance | 78% | 94% | Worse than most peers |
| Driver Fitness | 33% | 91% | Around peer average |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 78% | 88% | 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 | 2 | — | 6.67% |
| Vehicle | 0 | 28 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Oct 1, 2025 | 0 | 4 | 2 | 2 |
| Jul 1, 2025 | 0 | 2 | 3 | 3 |
| Apr 1, 2025 | 0 | 0 | 1 | 1 |
| Oct 1, 2024 | 0 | 0 | 2 | 2 |
| Jul 1, 2024 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 158 | 42 | 35 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 26, 2026 | SC | TRUCK TRACTOR | 0 | 0 |
| Mar 21, 2026 | GA | TRUCK TRACTOR | 1 | 0 |
| Mar 2, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Feb 27, 2026 | NC | TRUCK TRACTOR | 0 | 0 |
| Feb 20, 2026 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 26 | 1.56 | — |
| HOS Compliance | 16 | 0.37 | — |
| Vehicle Maintenance | 64 | 7.47 | — |
| Driver Fitness | 2 | 0.05 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 14 states. Top state SC accounts for 39% of activity. Activity outside home state (SC): 61%.
+9 other states with fewer inspections
| Unsafe Driving | 28 | 8 | 0 |
| Hours-of-Service Compliance | 27 | 8 | 1 |
| Driver Fitness | 2 | 2 | 2 |
| AL |
| TRUCK TRACTOR |
| 1 |
| 0 |
| Feb 17, 2026 | SC | TRUCK TRACTOR | 0 | 0 |
| Feb 17, 2026 | SC | TRUCK TRACTOR | 0 | 0 |
| Feb 16, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Feb 6, 2026 | SC | TRUCK TRACTOR | 0 | 0 |
| Feb 5, 2026 | TX | TRUCK TRACTOR | 1 | 1 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 21, 2026 | 3922SLLLR | State/Local Laws - Lane restriction violation | Unsafe Driving | — |
| Feb 20, 2026 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| Feb 5, 2026 | 39375A | Flat tire or fabric exposed | Vehicle Maintenance | Yes |
| Feb 2, 2026 | 3939ALIL | Lighting - Identification lamp(s) inoperative | Vehicle Maintenance | — |
| Jan 24, 2026 | 39311A1CSLRR | Conspicuity Systems - Truck tractor lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1 1997 | Vehicle Maintenance | — |
| Jan 24, 2026 | 39395A4EEUS | Emergency Equipment - Fire Extinguishers - unsecured | Vehicle Maintenance | — |
| Jan 24, 2026 | 3939ALSML | Lighting - Side marker lamp(s) inoperative | Vehicle Maintenance | — |
| Jan 24, 2026 | 39524 | HOS (ELD) - ELD Form and Manner | Hours-of-Service Compliance | — |
| Jan 17, 2026 | 39375A3TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | Yes |
| Jan 8, 2026 | 3922SLLLR | State/Local Laws - Lane restriction violation | Unsafe Driving | — |