Carrierintel
ST

SOUTHERN TIRE MART LLC

Carrierintel Safety Score: 80/100. 340 inspection violations in 12 months. Last inspected Oct 2026.

DOT 1157500ActiveInterstateCOLUMBIA, MS

COMPANY

Authority since
—
MCS-150
2024-05-16 · 50,636,855 mi (2023)
Fleet
2217 units · 702 trailers · 2622 drivers
Annual mileage (VMT)
50,636,855 mi (2023)

ADDRESS

Physical
800 HIGHWAY 98
COLUMBIA, MS 39429
Mailing
Same as physical

CONTACT

Phone
6014243200
Email
rusty.robertson@stmtires.com

OFFICERS

Primary Officer
RUSTY ROBERTSON
Title
SAFETY DIRECTOR

OPERATION & CARGO

Operation classification
Private Property
Specialty
Auto Transport
Cargo types
2
Motor VehiclesOther: TIRES, RUBBER DUST
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
278 mo
Since USDOT registration
INSURANCE
Verification needed
No federal insurance filing found. Whether this carrier must file one is unclear from its registration; verify coverage through state records or the insurer.
RISK GRADE
Moderate Risk
2 risk factors · 2 strengths
OOS RATE
10.1%
160 / 1,580 inspections

Carrierintel Safety Score

Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.

80
out of 100
Good
Markers: OOS inspection Crash Fatality

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Declared (MCS-150)
2217 power units
Unique power units seen
311
+ 126 trailer VINs
+ 1 unclassified VINs
Inspections
485
Discrepancy
0.1x

Moderate Risk

2 risk factors · 2 strengths · 5 data points

SAFETY PERFORMANCE

Crash Record
230 crashes · 6 fatal · 100 with injuries · 212 tow-away
Clean Inspection Rate
90% — 1,420 clean of 1,580 inspections
Out-of-Service Rate
10.1% — driver OOS 57 insp., vehicle OOS 108 insp.

COMPLIANCE & AUTHORITY

USDOT Registration
Status: Active
Operating Authority
No operating authority on file
Out-of-service orders
None on record
Authority Events
No authority history events
MCS-150 Filing
Last filed 2024-05-16

INSURANCE

Active Coverage
Verification needed — No federal insurance filing found. Whether this carrier must file one is unclear from its registration; verify coverage through state records or the insurer.

SUMMARY

6 fatal crashes — most recent 2 yr ago
24 injury crashes in the last 24 months
Low crash rate (1.5 per 100 trucks/yr)
90% clean inspections

INDUSTRY REPORTS

  • ELD Tampering — Carriers cited for ELD tampering under 49 CFR § 395.8(e), by carrier and state.
  • Top Violations — The ten most-cited FMCSA violation codes of the last 30 days.
  • Phantom Fleets — Declared power units against the vehicles seen at roadside inspections.
  • English Proficiency — Carriers whose drivers were cited under 49 CFR § 391.11(b)(2), by carrier and state.
  • Methodology — Where the data comes from and how the Safety Score and Risk Grade are built.

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