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FMCSA - Federal Motor Carrier Safety Adminstration

CSA - Compliance, Safety, Accountability

Working Together for Safety.


SMS - Safety Measurement System SMS - Safety Measurement System

SOUTHERN HEAVY HAUL INC

  • 2349930
  • 1015 SANTO TOMAS ST
    LAREDO, TX 78045
  • 40
  • 53
  • 187

Safety Rating & OOS Rates

(As of 05/07/2026 updated daily from SAFER )

CONDITIONAL
( 10/31/2023)

Out of Service Rates

Type OOS % National Avg %
Vehicle 26.4 23.4
Driver 13.3 6.7
Hazmat 33.3 4.4

Licensing and Insurance

(As of 05/07/2026 updated hourly from L&I )

Active For-Hire Authority
Type Yes/No MC#/MX#
Property Yes MC-804407
Passenger No
Household Goods No
Broker No

Vehicle Maintenance

More Info

On-Road Performance

7.48 How is the measure calculated?

Safety Event Group: 101-500 relevant vehicle inspections

Investigation Results

No Acute/Critical Violations Discovered

Expand Graph

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.

  • 12
  • 9
  • 6
  • 3
  • 0
  • -3
  • Nov 28
  • Dec 26
  • Jan 30
  • Feb 27
  • Mar 27
  • Apr 24
  • 2025
  • 2025
  • 2026
  • 2026
  • 2026
  • 2026
  Nov 28 2025 Dec 26 2025 Jan 30 2026 Feb 27 2026 Mar 27 2026 Apr 24 2026
Measure 6.31 6.52 7.26 7.20 7.66 7.48
Measure 0 0 0 0 0 0

Violation Summary

Vehicle Maint. Violations: 263

Violations Description # Violations # OOS Violations Violation Severity Weight
393.9 Inoperable Required Lamp 14 4 2
393.11 No or defective lighting devices or reflective material as required 8 2 3
393.95(a) No/discharged/unsecured fire extinguisher 8 0 2
396.17(c) Operating a CMV without proof of a periodic inspection 8 0 4
393.45B2UV Brake Hose or Tubing Chafing and/or Kinking Under Vehicle 7 1 4
393.55E-B Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998 7 0 4
396.5(b) Oil and/or grease leak 7 0 3
393.11TL Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997 6 0 3
393.45B2-B-AIR Air Brake - Hose/tubing damaged or not secured 6 0 4
393.78 Wipers - Inoperative / missing / damaged wipers 6 0 1
393.9TS Inoperative turn signal 6 3 6
396.3(a)(1) Inspection, repair and maintenance of parts and accessories 6 0 2
396.5B-L Lubrication - Oil or grease leak 6 0 3
393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt 5 0 4
396.3(a)1BOS Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination 5 5 0
392.9A2-C Cargo - Vehicle components or dunnage not secured 4 4 1
393.53(b) CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear 4 0 4
393.75(c) Tire-other tread depth less than 2/32 of inch measured in a major tread groove 4 0 8
393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. 4 4 6
396.17C-PI Operating a CMV without documentation of a periodic inspection 4 0 4
393.45 Brake tubing and hose adequacy 3 3 4
393.45B2PC Brake Hose or Tubing Chafing and/or Kinking - Connection to Power Unit 3 0 4
393.45D-B Air Brake - Audible air leak at a proper connection 3 0 4
393.45DLPC Brake Connections with Leaks - Connection to Power Unit 3 0 4
393.48(a) Inoperative/defective brakes 3 0 4
393.60(c) Windshield - Damaged or Discolored 3 0 1
393.75(a)(3) Tire-flat and/or audible air leak 3 3 8
393.75A3-TAOL Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS 3 3 8
393.78A-WS Washers - Inoperative washing system. 3 0 1
393.9H Inoperable head lamps 3 0 6
396.3A1-ALBV Air Brake - Any leak from a brake valve 3 0 4
392.2-SLLMF State/Local Laws - Wheel (mud) flaps missing or defective 2 0 1
393.104B-C Cargo - Damaged securement devices/tiedowns 2 0 1
393.110(b) Insufficient tiedowns to prevent forward movement for load not blocked by headerboard, bulkhead, or other cargo 2 2 3
393.130 No/improper heavy vehicle/machine securement 2 2 1
393.53B-B Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear 2 0 4
393.55(e) No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998 2 0 4
393.75(a)(2) Tire-tread and/or sidewall separation 2 0 8
393.75(b) Tire-front tread depth less than 4/32 of inch on a major tread groove 2 0 8
393.83(g) Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment 2 0 1
393.87A-FPLA Flag - Required flag(s) - any missing flag on a projecting load when more than one is required 2 0 1
393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper 2 0 2
393.95A4-EEUS Emergency Equipment - Fire Extinguishers - unsecured 2 0 2
393.9A-HLLH Lighting - Headlamp(s) fail to operate on low and high beam 2 0 6
393.9A-LBL Lighting - Backup lamp inoperative 2 0 6
393.9A-LRLI Lighting - Tail lamp - Any inoperative 2 0 6
393.9A-LSLI Lighting - Stop lamps - Any inoperative. 2 0 6
393.9A-LSLIWR Lighting - Stop lamps - Both inoperative when required to be on 2 2 6
393.9T Inoperable tail lamp 2 0 6
396.3A1B Brakes (general) Explain: 2 0 4
396.5B-HLIW Hubs - Oil and/or Grease Leaking from hub - inner wheel 2 1 2
392.22B-DIPWD Driver - Improper placement of warning devices on the road surface 1 0 2
392.9(a) Failing to secure load 1 1 1
392.9(a)(2) Failing to secure vehicle equipment 1 1 1
393.104(b) Damaged securement system/tiedowns 1 0 1
393.104(f)(3) Loose or unfastened tiedown 1 0 3
393.104C-C Cargo - Damaged vehicle structures/anchor points 1 0 1
393.104F3-C Cargo - Loose or unfastened tiedown 1 0 3
393.104F4-C Cargo - No edge protection for tiedowns 1 0 3
393.106(d) Insufficient aggregate working load limit 1 1 3
393.106D-C Cargo - Insufficient aggregate working load limit for cargo transported 1 1 3
393.110B1-C Cargo - Insufficient tiedowns (w/o headerboard/blocking) for article(s) of cargo 5 feet or less and 1,100 lbs. or less 1 1 3
393.110B2II-C Cargo - Insufficient tiedowns (w/o headerboard/blocking) for article(s) of cargo longer than 5 feet and no more than 10 feet 1 1 3
393.110B3-C Cargo - Insufficient tiedowns (w/o headerboard/blocking) for article(s) of cargo longer than 10 feet 1 1 3
393.11A1-L Lighting - Lamps improper color. 1 0 6
393.11A1-LRLM Lighting - Tail lamp - Any missing 1 0 6
393.11A1-LSML Lighting - Side marker lamp(s) missing 1 0 2
393.11B-CSLRR Conspicuity Systems - Trailers, lower rear retro reflective sheeting inadequate on vehicle manufactured on or after December 1, 1993 1 0 3
393.11LR No Lower rear retroreflective sheeting or reflex reflective materials as required for vehicles manufactured after December 1993 1 0 3
393.203(c) Hood not securely fastened 1 0 2
393.203A-CBP Cab and Body Parts - Door missing/broken 1 0 2
393.203E-CBP Cab and Body Parts - Cab front bumper missing/not secured/protruding 1 0 2
393.205(c) Wheel fasteners loose and/or missing 1 0 2
393.207(a) Axle positioning parts defective/missing 1 1 7
393.207F-SDAS Suspension - Deflated air suspension 1 1 7
393.209(e) Power steering violations 1 0 6
393.209E-SPSLA Steering - Power steering leaking anywhere. 1 0 6
393.26 Requirements for reflectors 1 0 3
393.28-WS-6 Wiring Systems - Bare, loose, dangling, chafing or poorly connected wires 1 0 3
393.45(b)(2) Brake hose or tubing chafing and/or kinking 1 0 4
393.45(d) Brake connections with leaks or constrictions 1 0 4
393.45B2-BHTD Air Brake - Hose/tubing damage into the outer reinforcement ply. 1 1 4
393.45DCPC Brake Connections with Constrictions - Connection to Power Unit 1 1 4
393.45PC Brake Tubing and Hose Adequacy - Connections to Power Unit 1 0 4
393.47A-BCFSBD Drum Brake - Contaminated friction surface 1 0 4
393.48A-BIHE Hydraulic/Electric Brake - Inoperative other than a steering axle. 1 0 4
393.55(c)(1) Truck Tractor manufactured on or after March 1, 1997 not equipped with an antilock brake system 1 0 4
393.55(d)(3) No or Defective ABS Malfunction Indicator for towed vehicles on vehicles manufactured after February 2001 1 0 4
393.55D1-B Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 1997 and each single unit CMV on or after 1998. 1 0 4
393.60(d) Windshield / Windows - Tinting permits less than 70% of light transmittance 1 0 1
393.60EWS Windshield - Obstructed 1 0 1
393.70B1I Defective latching fasteners - Fasteners on either side of the vehicle are missing or ineffective 1 0 3
393.70B1I-CDFWC-LT20 Coupling - Less than 20% of the fifth wheel mounting angle iron cracked/broken 1 0 3
393.70B1I-CDFWFMI-LT20 Coupling - 20% or less of the fifth wheel fasteners on either side missing/ineffective 1 0 3
393.75B-TF Tires - Front, less than 2/32 inch tread depth 1 1 8
393.75C-TAOTD-LT2/32 Tires - Less than 2/32 inch tread depth 1 0 8
393.80 No or defective rear-vision mirror 1 0 3
393.81 Horn inoperative 1 0 3
393.87(b) Improper warning flag placement 1 0 1
393.9(a) Inoperative Brake Lamps 1 1 6
393.95(b) Emergency Equipment - A power unit requiring fuses - missing a spare fuse for a required part or accessory (e.g., lamps required by 393.11, ABS lights or low air warning light). 1 0 2
393.95A1 Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. 1 0 2
393.9A-LCL Lighting - Clearance lamp(s) inoperative 1 0 2
393.9A-LHLI Lighting - Headlamp(s) - Any inoperative 1 0 6
393.9A-LHWS Lighting - Hazard warning signal(s) inoperative 1 0 6
393.9A-LIL Lighting - Identification lamp(s) inoperative 1 0 2
393.9A-LLPL Lighting - License plate lamp inoperative 1 0 2
393.9A-LPL Lighting - Parking lamp(s) inoperative 1 0 6
393.9A-LSML Lighting - Side marker lamp(s) inoperative 1 0 2
393.9B-LRLIWR Lighting - Tail lamp - Both lamps on rearmost vehicle inoperative when required to be on 1 1 6
396.3(a)(1) Tire in contact with another part of the vehicle 1 1 8
396.3A1-BALAC Brake - Audible air leak from a brake chamber 1 0 4
396.3A1-BALR Air Brake - Fails air loss rate test 1 1 4
396.3A1BL Brake system pressure loss 1 1 4
396.5B-HWSL Hubs - Wheel seal leaking 1 1 2
396.9(d)(2) Failure to correct defects noted on previous inspection report 1 0 4

Inspection History

Vehicle Inspections: 139

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(or)
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 991 239 1,788
TotW TiW
=
1,788 239
= 7.48
More Info

*** 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.

  • 5/16/2025 (Non-Ratable Review)
  • 187
    • 71
    • 116
  • : 4

*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 Details

Enforcement Cases

(Six years as of 05/07/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review
For U.S. DOT# 2349930
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