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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

PRL GLASS SYSTEMS INC

  • 1003146
  • 39
  • 26
  • 77

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

5.52 How is the measure calculated?

Safety Event Group: 21-100 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.

  • 8
  • 6
  • 4
  • 2
  • 0
  • -2
  • 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 3.52 4.08 4.64 4.43 4.44 5.52
Measure 0 0 0 0 0 0

Violation Summary

Vehicle Maint. Violations: 66

Violations Description # Violations # OOS Violations Violation Severity Weight
393.75A3-TAOL Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS 7 7 8
396.17C-PI Operating a CMV without documentation of a periodic inspection 5 0 4
393.45B2-B-AIR Air Brake - Hose/tubing damaged or not secured 3 0 4
393.45D-B Air Brake - Audible air leak at a proper connection 3 0 4
393.9A-LFTSI Lighting - Front - Turn signal - inoperative 3 0 6
392.7A-D Driver - Failed to conduct pre-trip inspection or make use of required parts and accessories 2 0 4
392.9A2-C Cargo - Vehicle components or dunnage not secured 2 2 1
393.100B-C Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV 2 2 7
393.201B-FR Frame - Cab or body mounts loose/broken/missing 2 0 2
393.45B2-BHTD Air Brake - Hose/tubing damage into the outer reinforcement ply. 2 2 4
393.95A4-EEUS Emergency Equipment - Fire Extinguishers - unsecured 2 0 2
393.9A-LLPL Lighting - License plate lamp inoperative 2 0 2
393.9A-LSML Lighting - Side marker lamp(s) inoperative 2 0 2
396.3A1-ALBV Air Brake - Any leak from a brake valve 2 0 4
396.3A1-BALAC Brake - Audible air leak from a brake chamber 2 0 4
393.104B-C Cargo - Damaged securement devices/tiedowns 1 0 1
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
393.110C-C Cargo - Insufficient tiedowns (with headerboard/blocking). At least one tiedown for every 10 feet of article length, or fraction thereof 1 1 3
393.201A-FRMC Frame - Cracked/loose/broken frame member affecting support of functional components 1 0 2
393.207A-STBW Suspension - Suspension connecting rod or tracking component assembly missing the rubber bushing or the rubber bushing is worn to the extent that the component can be moved by hand along the axis of the component 1 0 7
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
393.25E-L Lighting - Lamps (other than headlamps), not steady burning as required 1 0 6
393.45B2-B Air brake - Hose/tubing damaged or not secured 1 0 4
393.45D-BAAL Air Brake - Audible air leak at other than a proper connection 1 1 4
393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt 1 0 4
393.47D2-BLTBD Drum Brake - Inadequate lining/pad thickness 1 0 4
393.47F-B Brake - Wedge type brake(s) out-of-adjustment 1 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 1 0 4
393.78A-WS Washers - Inoperative washing system. 1 0 1
393.81-H Horn - Inoperative or defective 1 0 3
393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper 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-LIL Lighting - Identification lamp(s) inoperative 1 0 2
393.9A-LSLI Lighting - Stop lamps - Any inoperative. 1 0 6
393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. 1 0 6
396.3(a)1BOS Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination 1 1 0
396.5-HL Hubs - Leaking hub 1 1 2
396.5B-L Lubrication - Oil or grease leak 1 0 3
396.9D2-FTF Failing to correct the violation(s)/defect(s) noted on the roadside inspection report 1 0 4

Inspection History

Vehicle Inspections: 58

Please select to view your Inspection History. You can also sort your data by Date, Report Number, Vehicle Type, etc.

(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 306 100 552
TotW TiW
=
552 100
= 5.52
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.

  • 77
    • 35
    • 42
  • : 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

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 08/19/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review
For U.S. DOT# 1003146
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