For your protection, your login session will expire in 0:00, do you wish extend your session or logout?
FMCSA - Federal Motor Carrier Safety Adminstration

CSA - Compliance, Safety, Accountability

Working Together for Safety.


SMS - Safety Measurement System SMS - Safety Measurement System

JW PARKER INC

JW TRANSPORT

  • 2432943
  • 8511 IH 10 LOT 1
    CONVERSE, TX 78109
  • 51
  • 29
  • 177

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

14.46 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.

  • 20
  • 15
  • 10
  • 5
  • 0
  • -5
  • Jan 30
  • Feb 27
  • Mar 27
  • Apr 24
  • May 15
  • Jun 26
  • 2026
  • 2026
  • 2026
  • 2026
  • 2026
  • 2026
  Jan 30 2026 Feb 27 2026 Mar 27 2026 Apr 24 2026 May 15 2026 Jun 26 2026
Measure 13.97 14.14 13.84 14.08 14.20 14.46
Measure 0 0 0 0 0 0

Violation Summary

Vehicle Maint. Violations: 609

Violations Description # Violations # OOS Violations Violation Severity Weight
393.9 Inoperable Required Lamp 58 4 2
393.78 Wipers - Inoperative / missing / damaged wipers 30 0 1
393.11 No or defective lighting devices or reflective material as required 29 0 3
396.17(c) Operating a CMV without proof of a periodic inspection 29 0 4
393.11TL Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997 24 0 3
393.11TU Truck-Tractor upper body corner requirements for retroreflective sheeting or reflex reflective material for vehicles manufactured after July 1997 24 0 3
393.9TS Inoperative turn signal 23 4 6
393.55(c)(1) Truck Tractor manufactured on or after March 1, 1997 not equipped with an antilock brake system 22 0 4
393.95(a) No/discharged/unsecured fire extinguisher 21 0 2
393.75(a)(3) Tire-flat and/or audible air leak 20 20 8
393.45DLUV Brake Connections with Leaks Under Vehicle 19 0 4
393.9H Inoperable head lamps 19 0 6
393.45B2UV Brake Hose or Tubing Chafing and/or Kinking Under Vehicle 18 1 4
393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt 15 0 4
396.3(a)(1) Inspection, repair and maintenance of parts and accessories 15 0 2
396.5(b) Oil and/or grease leak 15 0 3
393.45DLPC Brake Connections with Leaks - Connection to Power Unit 14 0 4
393.75(a)(1) Tire-ply or belt material exposed 14 0 8
393.48(a) Inoperative/defective brakes 12 2 4
393.53(b) CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear 12 0 4
392.8 Failing to inspect/use emergency equipment 11 0 2
393.60(c) Windshield - Damaged or Discolored 10 0 1
393.207(a) Axle positioning parts defective/missing 9 8 7
393.55(e) No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998 9 0 4
393.75(c) Tire-other tread depth less than 2/32 of inch measured in a major tread groove 9 1 8
393.9T Inoperable tail lamp 9 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 9 9 0
393.209(e) Power steering violations 6 0 6
393.11UR Upper Rear retroreflective sheeting or reflex reflecting material requirements for vehicles manufactured after December 1993 5 0 3
393.19 Inoperative/Defective Hazard Warning Lamp 5 0 6
393.203(c) Hood not securely fastened 5 0 2
393.45B2PC Brake Hose or Tubing Chafing and/or Kinking - Connection to Power Unit 5 1 4
393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper 5 0 2
393.203(e) Cab front bumper missing/unsecured/protrude 4 0 2
393.47(a) Inadequate brakes for safe stopping - Brake Lining condition 4 1 4
393.47(b) Mis-matched brake chambers on same axle 4 4 4
393.75(a)(2) Tire-tread and/or sidewall separation 4 1 8
396.3A1B Brakes (general) Explain: 4 0 4
396.3A1BL Brake system pressure loss 4 4 4
393.100(a) No or improper load securement 3 3 1
393.100B-C Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV 3 3 7
393.30 Improper battery installation 3 0 3
393.51 No or defective brake warning device or pressure gauge 3 2 4
393.75(a) Flat tire or fabric exposed 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
392.9(a) Failing to secure load 2 2 1
393.11LR No Lower rear retroreflective sheeting or reflex reflective materials as required for vehicles manufactured after December 1993 2 0 3
393.205(c) Wheel fasteners loose and/or missing 2 0 2
393.55(c)(2) CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system. 2 0 4
393.75(b) Tire-front tread depth less than 4/32 of inch on a major tread groove 2 1 8
393.9A-LSLI Lighting - Stop lamps - Any inoperative. 2 0 6
393.9A-LTSIR Lighting - Turn signal -Any inoperative on a unit that is not the rearmost unit 2 0 6
396.17C-PI Operating a CMV without documentation of a periodic inspection 2 0 4
396.5B-HLIW Hubs - Oil and/or Grease Leaking from hub - inner wheel 2 2 2
392.2WC Wheel (Mud) Flaps missing or defective 1 0 1
392.9 Driver may not operate a CMV without proper load securement 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
393.203E-CBP Cab and Body Parts - Cab front bumper missing/not secured/protruding 1 0 2
393.205(a) Wheel/rim cracked or broken 1 0 2
393.207(c) Leaf spring assembly defective/missing 1 1 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
393.209(d) Steering system components worn, welded, or missing 1 1 6
393.45 Brake tubing and hose adequacy 1 1 4
393.45DCUV Brake Connections with Constrictions Under Vehicle 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
393.55(d)(3) No or Defective ABS Malfunction Indicator for towed vehicles on vehicles manufactured after February 2001 1 0 4
393.60(d) Windshield / Windows - Tinting permits less than 70% of light transmittance 1 0 1
393.67(c)(7) Fuel tank fill pipe cap missing 1 0 1
393.70B1I Defective latching fasteners - Fasteners on either side of the vehicle are missing or ineffective 1 0 3
393.9A-LHLI Lighting - Headlamp(s) - Any inoperative 1 0 6
396.3(a)(1) Tire in contact with another part of the vehicle 1 1 8
396.5B-HWSLIW Hubs - Wheel seal leaking - inner wheel 1 1 2

Inspection History

Vehicle Inspections: 163

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 2,273 240 3,471
TotW TiW
=
3,471 240
= 14.46
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.

  • 5/14/2026 (Compliance Review) Acute/Critical violations cited within last 12 months from investigation
  • 177
    • 20
    • 157
  • : 9

*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.

Acute/Critical violations citied within last 12 months from investigation. Acute/Critical Violations cited within last 12 months from an investigation.

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 07/15/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review
For U.S. DOT# 2432943
Complete SMS Profile Carrier History Downloads