SOUTH LINES LOGISTICS LLC
- 2377235
-
29546 MONONA TERRACE COURT
SPRING, TX 77386 - 23
- 23
- 58
Safety Rating & OOS Rates
(As of 04/18/2026 updated daily from SAFER )
Out of Service Rates
| Type | OOS % | National Avg % |
|---|---|---|
| Vehicle | 21.2 | 23.4 |
| Driver | 8.3 | 6.7 |
| Hazmat | 4.4 |
Licensing and Insurance
(As of 04/18/2026 updated hourly from L&I )
| Type | Yes/No | MC#/MX# |
|---|---|---|
| Property | Yes | MC-816129 |
| Passenger | No | |
| Household Goods | No | |
| Broker | No |
BASIC Status
(Public Property Carrier View)
Behavior Analysis & Safety Improvement Categories (BASICs) Based on a 24-month record ending March 27, 2026
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Unsafe Driving
-
Not Public Crash Indicator
-
Hours-of-Service Compliance
-
Vehicle Maintenance
-
Controlled Substances and Alcohol
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Not Public Hazardous Materials Compliance
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Driver Fitness
Select a BASIC icon above to get details, or view your Complete SMS Profile.
Vehicle Maintenance
On-Road Performance
4.73
Safety Event Group: 21-100 relevant vehicle inspections
Investigation Results
No Acute/Critical Violations Discovered
Carrier Measure Over Time
- Trends
This graph displays a carrier’s measure based on 24 months of on-road performance. Zero indicates the best performance. To see how the measure is calculated click here. To see how the measure relates to percentile click here. Expand for more information.
- 8
- 6
- 4
- 2
- 0
- -2
- Oct 31
- Nov 28
- Dec 26
- Jan 30
- Feb 27
- Mar 27
- 2025
- 2025
- 2025
- 2026
- 2026
- 2026
| Oct 31 2025 | Nov 28 2025 | Dec 26 2025 | Jan 30 2026 | Feb 27 2026 | Mar 27 2026 | |
|---|---|---|---|---|---|---|
| Measure | 3.35 | 3.28 | 3.95 | 4.02 | 4.67 | 4.73 |
| Measure | 0 | 0 | 0 | 0 | 0 | 0 |
Violation Summary
Vehicle Maint. Violations: 50
| Violations | Description | # Violations | # OOS Violations | Violation Severity Weight |
|---|---|---|---|---|
| 393.9 | Inoperable Required Lamp | 5 | 1 | 2 |
| 393.47(e) | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | 4 | 0 | 4 |
| 393.53(b) | CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear | 4 | 0 | 4 |
| 393.104(b) | Damaged securement system/tiedowns | 2 | 1 | 1 |
| 393.11TL | Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997 | 2 | 0 | 3 |
| 393.45B2PC | Brake Hose or Tubing Chafing and/or Kinking - Connection to Power Unit | 2 | 1 | 4 |
| 393.55(c)(1) | Truck Tractor manufactured on or after March 1, 1997 not equipped with an antilock brake system. | 2 | 0 | 4 |
| 393.55(d)(3) | No or Defective ABS Malfunction Indicator for towed vehicles on vehicles manufactured after February 2001 | 2 | 0 | 4 |
| 393.9T | Inoperable tail lamp | 2 | 0 | 6 |
| 392.9(a) | Failing to secure load | 1 | 1 | 1 |
| 392.9(a)(2) | Failing to secure vehicle equipment | 1 | 1 | 1 |
| 392.9A2-C | Cargo - Vehicle components or dunnage not secured. | 1 | 1 | 1 |
| 393.100(a) | No or improper load securement | 1 | 1 | 1 |
| 393.104(d) | Damaged dunnage, chocks, cradles, shoring bars, blocking and bracing | 1 | 1 | 1 |
| 393.11 | No or defective lighting devices or reflective material as required | 1 | 0 | 3 |
| 393.110 | Failing to meet minimum tiedown requirements | 1 | 1 | 1 |
| 393.110C-C | Cargo - Insufficient tiedowns (with headerboard/blocking); at least one tiedown for every 10 feet of article length, or fraction thereof. | 1 | 1 | 3 |
| 393.205(a) | Wheel/rim cracked or broken | 1 | 0 | 2 |
| 393.207A-STCB | Suspension - Suspension connecting rod or tracking component assembly (including spring leaves used as a suspension connecting rod) or any part used for attaching the same to the vehicle frame or axle is cracked, loose, broken or missing. | 1 | 1 | 7 |
| 393.45 | Brake tubing and hose adequacy | 1 | 1 | 4 |
| 393.45D-B | Air Brake - Audible air leak at a proper connection. | 1 | 0 | 4 |
| 393.47A-BCFSBD | Drum Brake - Contaminated friction surface. | 1 | 0 | 4 |
| 393.48(a) | Inoperative/defective brakes | 1 | 0 | 4 |
| 393.55(e) | No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998 | 1 | 0 | 4 |
| 393.55E-B | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998. | 1 | 0 | 4 |
| 393.60(c) | Windshield - Damaged or Discolored | 1 | 0 | 1 |
| 393.75(a)(1) | Tire-ply or belt material exposed | 1 | 0 | 8 |
| 393.75(a)(3) | Tire-flat and/or audible air leak | 1 | 1 | 8 |
| 393.75(c) | Tire-other tread depth less than 2/32 of inch measured in a major tread groove | 1 | 0 | 8 |
| 393.78 | Wipers - Inoperative / missing / damaged wipers. | 1 | 0 | 1 |
| 393.95(a) | No/discharged/unsecured fire extinguisher | 1 | 0 | 2 |
| 393.95(f) | Emergency Equipment - Stopped vehicle warning devices missing or improper. | 1 | 0 | 2 |
| 393.9TS | Inoperative turn signal | 1 | 0 | 6 |
| 396.3(a)(1) | Hubs - Hub cap missing or broken | 1 | 1 | 2 |
Inspection History
Vehicle Inspections: 49
Please select to view your Inspection History. You can also sort your data by Date, Report Number, Vehicle Type, etc.
| Report | Vehicle | Measure = Sum of the Total Weight (TotW) Sum of the Time Weight (TiW) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Inspection Date | Number | State | Plate Number | Plate State | Type |
Severity Weight (SW) |
Time Weight (TiW) |
Total Weight (TotW) |
||
| Sum of measure weights | Sum of measure weights | 197 | 98 | 464 | ||||||
*** The sum of all violation severity weights (violation weight + out-of-service) for this inspection has been capped at 30.
Investigation Results
Vehicle Maint. Acute/Critical Violations: 0
This carrier has no Vehicle Maintenance Acute/Critical Violations to display.
Summary of Activities
The summary includes information on the 5 most recent investigations and 24 months of inspections and crash history.
- 3/19/2025 (Non-Ratable Review)
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58
- 26
- 32
- : 1
*Crashes listed represent a motor carrier’s involvement in reportable crashes, regardless of the carrier’s or driver’s role in the crash. Continue for details.
Continue for more Crash, Inspection & Investigation DetailsCarrier Registration
Carrier Registration Details Subject to General Threshold Update Registration InfoEnforcement Cases
(Six years as of 04/18/2026 updated monthly from FMCSA )
No penalties found
Tools/Resources
SMS Methodology How to Improve Request a Data ReviewFor U.S. DOT# 2377235
Complete SMS Profile Carrier History DownloadsUse of SMS Data/Information
FAST Act of 2015:
Readers should not draw conclusions about a carrier's overall safety condition simply based on the data displayed in this system. Unless a motor carrier has received an UNSATISFACTORY safety rating under part 385 of title 49, Code of Federal Regulations, or has otherwise been ordered to discontinue operations by the Federal Motor Carrier Safety Administration, it is authorized to operate on the Nation's roadways.
Safety Measurement System:
The data in the Safety Measurement System (SMS) is performance data used by the
Agency and Enforcement Community. A
symbol, based on that data, indicates that FMCSA may prioritize a motor carrier
for further monitoring.
The
symbol is not intended to imply any federal safety rating of the carrier pursuant
to 49 USC 31144. Readers should not draw conclusions about a carrier's overall safety
condition simply based on the data displayed in this system. Unless a motor carrier
in the SMS has received an UNSATISFACTORY safety rating pursuant to 49 CFR Part
385, or has otherwise been ordered to discontinue operations by the FMCSA, it is
authorized to operate on the nation's roadways.
Motor carrier safety ratings are available at http://safer.fmcsa.dot.gov and motor carrier licensing and insurance status are available at http://li-public.fmcsa.dot.gov/.