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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

LONE STAR TRANSPORTATION LLC

  • 320691
  • 1100 NORTHWAY DRIVE
    FORT WORTH, TX 76131
  • 404
  • 331
  • 1,891

Safety Rating & OOS Rates AND Licensing and Insurance

As part of FMCSA’s IT modernization strategy, we are in the process of merging our data platforms to make it easier for you to find the information you need. During this transition, please refer to the links below for additional information about this carrier.

Vehicle Maintenance

More Info

On-Road Performance

3.00 How is the measure calculated?

Safety Event Group: 501+ 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.

  • 4
  • 3
  • 2
  • 1
  • 0
  • -1
  • Feb 27
  • Mar 27
  • Apr 24
  • May 15
  • Jun 26
  • Jul 31
  • 2026
  • 2026
  • 2026
  • 2026
  • 2026
  • 2026
  Feb 27 2026 Mar 27 2026 Apr 24 2026 May 15 2026 Jun 26 2026 Jul 31 2026
Measure 2.93 2.92 3.03 3.00 2.99 3.00
Measure 0 0 0 0 0 0

Violation Summary

Vehicle Maint. Violations: 317

Violations Description # Violations # OOS Violations Violation Severity Weight
393.9 Inoperable Required Lamp 25 8 2
393.75A3-TAOL Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS 16 14 8
393.75A3-TAOLTIS Tires - All others, leaking in tread area and inflation less than 50% of the maximum inflation pressure on tire equipped with ATIS 11 11 8
393.45D-B Air Brake - Audible air leak at a proper connection 10 0 4
393.45B2UV Brake Hose or Tubing Chafing and/or Kinking Under Vehicle 9 0 4
393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt 9 0 4
393.9TS Inoperative turn signal 9 6 6
393.130C-CHVE Heavy Vehicles/Equipment - Improper securement of heavy vehicles, equipment or machinery with crawler tracks or wheels 8 8 7
393.55(e) No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998 8 0 4
393.9A-LSLIWR Lighting - Stop lamps - Both inoperative when required to be on 7 7 6
393.55E-B Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998 6 0 4
393.75(a)(3) Tire-flat and/or audible air leak 6 6 8
393.45 Brake tubing and hose adequacy 5 3 4
393.45DLPC Brake Connections with Leaks - Connection to Power Unit 5 1 4
393.45DLUV Brake Connections with Leaks Under Vehicle 5 0 4
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 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
393.104(f)(3) Loose or unfastened tiedown 4 2 3
393.55(c)(2) CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system. 4 0 4
393.60(c) Windshield - Damaged or Discolored 4 0 1
393.75(a) Flat tire or fabric exposed 4 4 8
393.78 Wipers - Inoperative / missing / damaged wipers 4 0 1
396.3A1B Brakes (general) Explain: 4 1 4
392.9A2-C Cargo - Vehicle components or dunnage not secured 3 3 1
393.100(a) No or improper load securement 3 3 1
393.11 No or defective lighting devices or reflective material as required 3 0 3
393.48A-BIBD Drum Brake - Inoperative other than a steering axle 3 0 4
393.48A-BLMACBD Drum Brake - Loose chamber/spider/camshaft support bracket 3 0 4
393.53(b) CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear 3 0 4
393.9A-LFTSI Lighting - Front - Turn signal - inoperative 3 0 6
393.9A-LRLI Lighting - Tail lamp - Any inoperative 3 0 6
393.9A-LSML Lighting - Side marker lamp(s) inoperative 3 0 2
393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. 3 3 6
393.9T Inoperable tail lamp 3 0 6
396.3(a)(1) Inspection, repair and maintenance of parts and accessories 3 0 2
392.9(a) Failing to secure load 2 2 1
393.100B-C Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV 2 2 7
393.104(b) Damaged securement system/tiedowns 2 0 1
393.104F3-C Cargo - Loose or unfastened tiedown 2 0 3
393.110(b) Insufficient tiedowns to prevent forward movement for load not blocked by headerboard, bulkhead, or other cargo 2 2 3
393.130B-CHVE Heavy Vehicles/Equipment - Improper securement of accessory equipment or articulated vehicles 2 2 7
393.201(a) Frame cracked / loose / sagging / broken 2 2 2
393.45(d) Brake connections with leaks or constrictions 2 0 4
393.45B2-BHTD Air Brake - Hose/tubing damage into the outer reinforcement ply. 2 2 4
393.45D-BAAL Air Brake - Audible air leak at other than a proper connection 2 2 4
393.45UV Brake Tubing and Hose Adequacy Under Vehicle 2 2 4
393.55(d)(2) CMV manufactured on/after 3/1/2001 not equipped with ABS malfunction circuit / lamp from towed vehicle in cab 2 0 4
393.75(a)(2) Tire-tread and/or sidewall separation 2 0 8
393.87(a) Warning flag required on projecting load 2 2 1
393.95(a) No/discharged/unsecured fire extinguisher 2 0 2
393.9A-LIL Lighting - Identification lamp(s) inoperative 2 0 2
393.9A-LSLI Lighting - Stop lamps - Any inoperative. 2 1 6
393.9A-LTSIR Lighting - Turn signal -Any inoperative on a unit that is not the rearmost unit 2 0 6
393.9H Inoperable head lamps 2 0 6
396.3A1-BALAC Brake - Audible air leak from a brake chamber 2 0 4
396.5B-HWSL Hubs - Wheel seal leaking 2 2 2
396.5B-HWSLIW Hubs - Wheel seal leaking - inner wheel 2 0 2
396.5B-L Lubrication - Oil or grease leak 2 0 3
396.7A-UO Unsafe Operations - Prohibited. 2 1 3
392.2-SLLMF State/Local Laws - Wheel (mud) flaps missing or defective 1 0 1
392.2WC Wheel (Mud) Flaps missing or defective 1 0 1
392.9(a)(2) Failing to secure vehicle equipment 1 1 1
393.104(f)(1) Knotted tiedown 1 0 3
393.104B-C Cargo - Damaged securement devices/tiedowns 1 0 1
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
393.11A1-LCHL Lighting - Lamps improper color, height, location. 1 0 6
393.11A1-LSLMWR Lighting - Stop lamps - Both missing when required to be on. 1 1 6
393.11A1-LTNRV Lighting - Turn signal - Any missing not on the rearmost vehicle. 1 0 6
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
393.130(c) Improper restraint/securement of item 1 1 7
393.201A-FRBFC Frame - Cracked siderail bottom flange at least 1 inch long 1 1 2
393.201A-FRMC Frame - Cracked/loose/broken frame member affecting support of functional components 1 0 2
393.201A-FRWC Frame - Cracked siderail web at least 1-1/2 inches directed toward the bottom flange 1 1 2
393.203(c) Hood not securely fastened 1 0 2
393.203B-CBP Cab and Body Parts - Cab/body mounts loose/broken/missing 1 1 2
393.205A-WRBH Wheel/Rim - Cracks between stud holes/hand holes 1 1 2
393.205A-WRCC Wheel/Rim - Circumferential crack 1 1 2
393.205C-WR Wheel/Rim - Wheel fasteners loose/missing/ineffective/broken. 1 1 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
393.209(d) Steering system components worn, welded, or missing 1 1 6
393.209E-SPSLA Steering - Power steering leaking anywhere. 1 0 6
393.23-LEU Lighting - All electrical systems on towed vehicle(s) inoperative due to no electrical connection (e.g., unplugged or loose pigtail) 1 1 2
393.28 Improper or no wiring protection as required 1 0 3
393.41-BNPB-SPR Brake - Inoperative or missing power unit spring brake 1 0 4
393.43(a) No/improper tractor protection valve 1 1 4
393.45(b)(2) Brake hose or tubing chafing and/or kinking 1 0 4
393.45B2-B-AIR Air Brake - Hose/tubing damaged or not secured 1 0 4
393.45B2PC Brake Hose or Tubing Chafing and/or Kinking - Connection to Power Unit 1 0 4
393.47(b) Mis-matched brake chambers on same axle 1 1 4
393.47(c) Mis-matched slack adjuster effective length 1 0 4
393.47A-BCFSBD Drum Brake - Contaminated friction surface 1 1 4
393.47D2-BRMMCAD Air Disc Brake - Rotor (disc) metal to metal contact 1 0 4
393.48(a) Inoperative/defective brakes 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)(1) CMV not equipped with ABS malfunction circuit or signal (Truck-Tractor mfg on/after 3/1/1997; Straight Truck mfg on/after 3/1/1998) 1 0 4
393.55C1-B Air Brake - Truck-tractor manufactured on or after March 1, 1997, not equipped with an ABS system. System does not function or indicates a fault. 1 0 4
393.60(d) Windshield / Windows - Tinting permits less than 70% of light transmittance 1 0 1
393.67C7V-F Fuel - Missing/improper filler cap 1 0 1
393.70 Fifth wheel 1 0 3
393.75(a)(1) Tire-ply or belt material exposed 1 1 8
393.75(a)(4) Tire-cut exposing ply and/or belt material 1 0 8
393.75A1-TAORETA Tires - All others, has more than one ply exposed in the tread area exceeding 2 square inches. 1 1 8
393.75A2-TAOTLM Tires - All others, 75% of the tread width is loose/missing in excess of 12 inches of circumference 1 1 8
393.75B-TFV Tires - Front, less than 4/32 inch tread depth 1 0 8
393.83(g) Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment 1 0 1
393.87(b) Improper warning flag placement 1 0 1
393.95A4-EEUS Emergency Equipment - Fire Extinguishers - unsecured 1 0 2
393.9A-HLLH Lighting - Headlamp(s) fail to operate on low and high beam 1 0 6
393.9A-LCL Lighting - Clearance lamp(s) inoperative 1 0 2
393.9A-LHLI Lighting - Headlamp(s) - Any inoperative 1 0 6
393.9A-LLPL Lighting - License plate lamp inoperative 1 0 2
393.9B-LRLIWR Lighting - Tail lamp - Both lamps on rearmost vehicle inoperative when required to be on 1 1 6
396.3A1-ALBV Air Brake - Any leak from a brake valve 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
396.5(b) Oil and/or grease leak 1 0 3

Inspection History

Vehicle Inspections: 568

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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 1,562 888 2,669
TotW TiW
=
2,669 888
= 3.00
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.

  • 8/19/2011 (Non-Ratable Review)
  • 1,891
    • 1,655
    • 236
  • : 34

*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

Inspection Selection System

As part of FMCSA’s IT modernization strategy, we are in the process of merging our data platforms to make it easier for you to find the information you need. During this transition, please refer to the links below for additional information about this carrier.

Enforcement Cases

(Six years as of 08/16/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

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