COWBOY AND SONS LLC
- 1946178
-
5610 CRYSTAL LAKE BLVD
DALLAS, TX 75236 - 18
- 11
- 25
Safety Rating & OOS Rates
(As of 05/05/2026 updated daily from SAFER )
Not Rated
Out of Service Rates
| Type | OOS % | National Avg % |
|---|---|---|
| Vehicle | 54.5 | 23.4 |
| Driver | 8.3 | 6.7 |
| Hazmat | 4.4 |
Licensing and Insurance
(As of 05/05/2026 updated hourly from L&I )
| Type | Yes/No | MC#/MX# |
|---|---|---|
| Property | No | |
| 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 April 24, 2026
-
Unsafe Driving
-
Not Public Crash Indicator
-
Hours-of-Service Compliance
-
Vehicle Maintenance
-
Controlled Substances and Alcohol
-
Not Public Hazardous Materials Compliance
-
Driver Fitness
| On-Road Performance | ||||||
|---|---|---|---|---|---|---|
| 0.18 | Not Public | 0 | 14.48 | 0.22 | Not Public | 0.26 |
| On-Road Performance Detail | ||||||
|
1
No Safety Event Grouping
54
Straight Carrier
|
Not Public |
25
0
21-100 relevant driver inspections
|
23
23
21-100 relevant vehicle inspections
|
25
1
1 driver inspections with Controlled Substances/Alcohol Violations
|
Not Public |
25
1
21-100 relevant driver inspections
|
| Investigation Results | ||||||
| No Acute/Critical Violations Discovered | N/A | No Acute/Critical Violations Discovered | No Acute/Critical Violations Discovered | No Acute/Critical Violations Discovered | Not Public | No Acute/Critical Violations Discovered |
Select a BASIC icon above to get details, or view your Complete SMS Profile.
Violation Summary
Violations: 98
| Violations | Description | # Violations | # OOS Violations | Violation Severity Weight | BASIC |
|---|---|---|---|---|---|
| 392.2Y | Failure to yield right of way | 1 | 0 | 5 | Unsafe Driving |
| 391.11(b)(2) | Driver cannot read or speak the English language sufficiently to respond to official inquiries | 1 | 1 | 4 | Driver Fitness |
| 390.3(e) | Prohibited from performing safety sensitive functions per 382.501(a) in the Drug and Alcohol Clearinghouse. | 1 | 1 | 10 | Drugs/Alcohol |
| 392.2WC | Wheel (Mud) Flaps missing or defective | 2 | 0 | 1 | Vehicle Maint. |
| 392.9(a) | Failing to secure load | 1 | 1 | 1 | Vehicle Maint. |
| 392.9(a)(2) | Failing to secure vehicle equipment | 1 | 1 | 1 | Vehicle Maint. |
| 393.100(a) | No or improper load securement | 1 | 1 | 1 | Vehicle Maint. |
| 393.11 | No or defective lighting devices or reflective material as required | 2 | 0 | 3 | Vehicle Maint. |
| 393.11TL | Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997 | 3 | 0 | 3 | Vehicle Maint. |
| 393.205(c) | Wheel fasteners loose and/or missing | 1 | 1 | 2 | Vehicle Maint. |
| 393.207(a) | Axle positioning parts defective/missing | 2 | 1 | 7 | Vehicle Maint. |
| 393.209(e) | Power steering violations | 1 | 0 | 6 | Vehicle Maint. |
| 393.45 | Brake tubing and hose adequacy | 1 | 1 | 4 | Vehicle Maint. |
| 393.45B2-BHHC | Hydraulic Hose Abraded (Chafed) | 1 | 1 | 4 | Vehicle Maint. |
| 393.45B2UV | Brake Hose or Tubing Chafing and/or Kinking Under Vehicle | 5 | 1 | 4 | Vehicle Maint. |
| 393.45(d) | Brake connections with leaks or constrictions | 1 | 0 | 4 | Vehicle Maint. |
| 393.45DLPC | Brake Connections with Leaks - Connection to Power Unit | 1 | 0 | 4 | Vehicle Maint. |
| 393.45DLUV | Brake Connections with Leaks Under Vehicle | 4 | 0 | 4 | Vehicle Maint. |
| 393.47(b) | Mis-matched brake chambers on same axle | 3 | 3 | 4 | Vehicle Maint. |
| 393.47(e) | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | 5 | 0 | 4 | Vehicle Maint. |
| 393.48(a) | Inoperative/defective brakes | 1 | 0 | 4 | Vehicle Maint. |
| 393.53(b) | CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear | 4 | 0 | 4 | Vehicle Maint. |
| 393.55(c)(1) | Truck Tractor manufactured on or after March 1, 1997 not equipped with an antilock brake system | 2 | 0 | 4 | Vehicle Maint. |
| 393.55(c)(2) | CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system. | 1 | 0 | 4 | Vehicle Maint. |
| 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) | 2 | 0 | 4 | Vehicle Maint. |
| 393.55(e) | No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998 | 3 | 0 | 4 | Vehicle Maint. |
| 393.60(d) | Windshield / Windows - Tinting permits less than 70% of light transmittance | 1 | 0 | 1 | Vehicle Maint. |
| 393.75(a) | Flat tire or fabric exposed | 2 | 2 | 8 | Vehicle Maint. |
| 393.75(a)(1) | Tire-ply or belt material exposed | 1 | 1 | 8 | Vehicle Maint. |
| 393.75(a)(3) | Tire-flat and/or audible air leak | 1 | 1 | 8 | Vehicle Maint. |
| 393.75(b) | Tire-front tread depth less than 4/32 of inch on a major tread groove | 1 | 0 | 8 | Vehicle Maint. |
| 393.75(c) | Tire-other tread depth less than 2/32 of inch measured in a major tread groove | 1 | 0 | 8 | Vehicle Maint. |
| 393.78 | Wipers - Inoperative / missing / damaged wipers | 2 | 0 | 1 | Vehicle Maint. |
| 393.88 | Television/video display device - Improperly located | 1 | 0 | 2 | Vehicle Maint. |
| 393.9 | Inoperable Required Lamp | 4 | 0 | 2 | Vehicle Maint. |
| 393.95(a) | No/discharged/unsecured fire extinguisher | 3 | 0 | 2 | Vehicle Maint. |
| 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). | 3 | 0 | 2 | Vehicle Maint. |
| 393.95(f) | Emergency Equipment - Stopped vehicle warning devices missing or improper | 1 | 0 | 2 | Vehicle Maint. |
| 393.9H | Inoperable head lamps | 4 | 0 | 6 | Vehicle Maint. |
| 393.9TS | Inoperative turn signal | 1 | 1 | 6 | Vehicle Maint. |
| 396.17(c) | Operating a CMV without proof of a periodic inspection | 9 | 0 | 4 | Vehicle Maint. |
| 396.3(a)(1) | Inspection, repair and maintenance of parts and accessories | 8 | 1 | 2 | Vehicle Maint. |
| 396.5A-HNLOW | Hubs - No visible or measurable lubricant showing in the hub - outer wheel | 1 | 0 | 2 | Vehicle Maint. |
| 396.5(b) | Oil and/or grease leak | 3 | 0 | 3 | Vehicle Maint. |
Inspection History
Total Inspections: 25
| Report | Vehicle | Measure | |||||
|---|---|---|---|---|---|---|---|
| Inspection Date | Number | State | Plate Number | Plate State | Type |
Severity Weight (SW) |
Time Weight (TiW) |
| 4/14/2026 | TX7EOA9DHEE1 | TX | WYD1288 | TX | STRAIGHT TRUCK | 3 | |
| 393.45B2-BHHC Hydraulic Hose Abraded (Chafed) (OOS) | 4 + 2 (OOS) | ||||||
| 396.3(a)(1) Inspection, repair and maintenance of parts and accessories | 2 | ||||||
| 3/6/2026 | TX7DJ99DEA6H | TX | WYD1288 | TX | STRAIGHT TRUCK | 3 | |
| 396.3(a)(1) Inspection, repair and maintenance of parts and accessories | 2 | ||||||
| 2/18/2026 | TXV262200859 | TX | 121E86 | TX | STRAIGHT TRUCK | 3 | |
| 393.9H Inoperable head lamps | 6 | ||||||
| 393.45DLUV Brake Connections with Leaks Under Vehicle | 4 | ||||||
| 2/5/2026 | TXV262221792 | TX | 1N95303 | TX | TRUCK TRACTOR | 3 | |
| 393.75(a) Flat tire or fabric exposed (OOS) | 8 + 2 (OOS) | ||||||
| 1/29/2026 | TXV262212894 | TX | 1L68729 | TX | TRUCK TRACTOR | 3 | |
| 393.75(c) Tire-other tread depth less than 2/32 of inch measured in a major tread groove | 8 | ||||||
| 393.100(a) No or improper load securement (OOS) | 1 + 2 (OOS) | ||||||
| 396.17(c) Operating a CMV without proof of a periodic inspection | 4 | ||||||
| 393.55(c)(1) Truck Tractor manufactured on or after March 1, 1997 not equipped with an antilock brake system | 4 | ||||||
| 1/16/2026 | TX7C899DGU11 | TX | 1L68730 | TX | TRUCK TRACTOR | 3 | |
| 393.95(a) No/discharged/unsecured fire extinguisher | 2 | ||||||
| 392.2WC Wheel (Mud) Flaps missing or defective | 1 | ||||||
| 396.3(a)(1) Inspection, repair and maintenance of parts and accessories | 2 | ||||||
| 393.53(b) CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear | 4 | ||||||
| 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | 4 | ||||||
| 1/7/2026 | TX7BZ99DTD63 | TX | 121E85 | TX | STRAIGHT TRUCK | 3 | |
| 393.9 Inoperable Required Lamp | 2 | ||||||
| 393.53(b) CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear | 4 | ||||||
| 396.5(b) Oil and/or grease leak | 3 | ||||||
| 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | 4 | ||||||
| 11/29/2025 | TX7AW69DHE7N | TX | 121K46 | TX | STRAIGHT TRUCK | 3 | |
| 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | 4 | ||||||
| 396.3(a)(1) Inspection, repair and maintenance of parts and accessories | 2 | ||||||
| 393.11 No or defective lighting devices or reflective material as required | 3 | ||||||
| 396.5A-HNLOW Hubs - No visible or measurable lubricant showing in the hub - outer wheel | 2 | ||||||
| 393.45B2UV Brake Hose or Tubing Chafing and/or Kinking Under Vehicle | 4 | ||||||
| 396.5(b) Oil and/or grease leak | 3 | ||||||
| 393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper | 2 | ||||||
| 10/4/2025 | TX79CB9DDW1I | TX | 1L68730 | TX | TRUCK TRACTOR | 2 | |
| 393.45B2UV Brake Hose or Tubing Chafing and/or Kinking Under Vehicle | 4 | ||||||
| 393.45 Brake tubing and hose adequacy (OOS) | 4 + 2 (OOS) | ||||||
| 396.17(c) Operating a CMV without proof of a periodic inspection | 4 | ||||||
| 392.9(a)(2) Failing to secure vehicle equipment (OOS) | 1 + 2 (OOS) | ||||||
| 396.3(a)(1) Inspection, repair and maintenance of parts and accessories | 2 | ||||||
| 393.88 Television/video display device - Improperly located | 2 | ||||||
| 10/3/2025 | IL4180030544 | IL | 42W044W | TX | TRUCK TRACTOR | 2 | |
| 392.2Y Failure to yield right of way | 5 | ||||||
| 391.11(b)(2) Driver cannot read or speak the English language sufficiently to respond to official inquiries (OOS) | 4 + 2 (OOS) | ||||||
| 10/1/2025 | TX799A9DTO6R | TX | 127G66 | TX | TRUCK TRACTOR | 2 | |
| 6/26/2025 | TXV251923045 | TX | 121E77 | TX | STRAIGHT TRUCK | 2 | |
| 393.75(a) Flat tire or fabric exposed (OOS) | 8 + 2 (OOS) | ||||||
| 393.205(c) Wheel fasteners loose and/or missing (OOS) | 2 + 2 (OOS) | ||||||
| 3/17/2025 | TX73R99DTO1Q | TX | 121E84 | TX | STRAIGHT TRUCK | 1 | |
| 396.3(a)(1) Inspection, repair and maintenance of parts and accessories | 2 | ||||||
| 393.11 No or defective lighting devices or reflective material as required | 3 | ||||||
| 393.95(a) No/discharged/unsecured fire extinguisher | 2 | ||||||
| 396.17(c) Operating a CMV without proof of a periodic inspection | 4 | ||||||
| 3/10/2025 | TX73KD9DID1R | TX | 121E80 | TX | STRAIGHT TRUCK | 1 | |
| 393.75(a)(3) Tire-flat and/or audible air leak (OOS) | 8 + 2 (OOS) | ||||||
| 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 | 2 | ||||||
| 393.75(a)(1) Tire-ply or belt material exposed (OOS) | 8 + 2 (OOS) | ||||||
| 396.5(b) Oil and/or grease leak | 3 | ||||||
| 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) | 4 | ||||||
| 393.207(a) Axle positioning parts defective/missing | 7 | ||||||
| 12/3/2024 | TXV241663908 | TX | 121E69 | TX | TRUCK TRACTOR | 1 | |
| 393.75(b) Tire-front tread depth less than 4/32 of inch on a major tread groove | 8 | ||||||
| 396.17(c) Operating a CMV without proof of a periodic inspection | 4 | ||||||
| 393.11TL Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997 | 3 | ||||||
| 392.9(a) Failing to secure load (OOS) | 1 + 2 (OOS) | ||||||
| 393.55(e) No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998 | 4 | ||||||
| 11/22/2024 | TXV241629826 | TX | 127G66 | TX | TRUCK TRACTOR | 1 | |
| 393.45DLUV Brake Connections with Leaks Under Vehicle | 4 | ||||||
| 393.45DLPC Brake Connections with Leaks - Connection to Power Unit | 4 | ||||||
| 393.55(c)(1) Truck Tractor manufactured on or after March 1, 1997 not equipped with an antilock brake system | 4 | ||||||
| 393.9H Inoperable head lamps | 6 | ||||||
| 393.9 Inoperable Required Lamp | 2 | ||||||
| 393.60(d) Windshield / Windows - Tinting permits less than 70% of light transmittance | 1 | ||||||
| 393.55(e) No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998 | 4 | ||||||
| 10/30/2024 | TX6ZWF9DSP2Y | TX | 121E67 | TX | TRUCK TRACTOR | 1 | |
| 396.3(a)(1) Inspection, repair and maintenance of parts and accessories (OOS) | 2 + 2 (OOS) | ||||||
| 393.47(b) Mis-matched brake chambers on same axle (OOS) | 4 + 2 (OOS) | ||||||
| 393.9 Inoperable Required Lamp | 2 | ||||||
| 393.9H Inoperable head lamps | 6 | ||||||
| 396.17(c) Operating a CMV without proof of a periodic inspection | 4 | ||||||
| 393.55(e) No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998 | 4 | ||||||
| 393.55(c)(2) CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system | 4 | ||||||
| 393.11TL Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997 | 3 | ||||||
| 10/16/2024 | TX6ZJE9DHXRB | TX | 121E80 | TX | STRAIGHT TRUCK | 1 | |
| 393.9H Inoperable head lamps | 6 | ||||||
| 393.78 Wipers - Inoperative / missing / damaged wipers | 1 | ||||||
| 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) | 4 | ||||||
| 393.47(b) Mis-matched brake chambers on same axle (OOS) | 4 + 2 (OOS) | ||||||
| 393.207(a) Axle positioning parts defective/missing (OOS) | 7 + 2 (OOS) | ||||||
| 396.17(c) Operating a CMV without proof of a periodic inspection | 4 | ||||||
| 10/7/2024 | TX6ZAE9DEBFP | TX | 121E86 | TX | STRAIGHT TRUCK | 1 | |
| 396.17(c) Operating a CMV without proof of a periodic inspection | 4 | ||||||
| 8/29/2024 | TX6Y789DHJ0Y | TX | 121E69 | TX | TRUCK TRACTOR | 1 | |
| 393.45B2UV Brake Hose or Tubing Chafing and/or Kinking Under Vehicle | 4 | ||||||
| 8/20/2024 | TX6XYA9DGFKJ | TX | 1946178 | TX | STRAIGHT TRUCK | 1 | |
| 393.45B2UV Brake Hose or Tubing Chafing and/or Kinking Under Vehicle (OOS) | 4 + 2 (OOS) | ||||||
| 8/12/2024 | TX6XQB9DGUA7 | TX | 121E73 | TX | TRUCK TRACTOR | 1 | |
| 393.11TL Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997 | 3 | ||||||
| 393.45DLUV Brake Connections with Leaks Under Vehicle | 4 | ||||||
| 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | 4 | ||||||
| 393.53(b) CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear | 4 | ||||||
| 396.17(c) Operating a CMV without proof of a periodic inspection | 4 | ||||||
| 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 | 2 | ||||||
| 393.95(a) No/discharged/unsecured fire extinguisher | 2 | ||||||
| 7/10/2024 | TX6WT89DHE2R | TX | 127G68 | TX | STRAIGHT TRUCK | 1 | |
| 393.47(b) Mis-matched brake chambers on same axle (OOS) | 4 + 2 (OOS) | ||||||
| 393.48(a) Inoperative/defective brakes | 4 | ||||||
| 393.45DLUV Brake Connections with Leaks Under Vehicle | 4 | ||||||
| 6/3/2024 | TXV241431097 | TX | 121E78 | TX | STRAIGHT TRUCK | 1 | |
| 393.9 Inoperable Required Lamp | 2 | ||||||
| 393.9TS Inoperative turn signal (OOS) | 6 + 2 (OOS) | ||||||
| 390.3(e) Driver prohibited from performing safety sensitive functions per 382.501(a) in the Drug and Alcohol Clearinghouse (OOS) | 10 + 0 (OOS) | ||||||
| 4/25/2024 | TXV241173663 | TX | 121E81 | TX | STRAIGHT TRUCK | 1 | |
| 396.3(a)(1) Inspection, repair and maintenance of parts and accessories | 2 | ||||||
| 393.78 Wipers - Inoperative / missing / damaged wipers | 1 | ||||||
| 393.209(e) Power steering violations | 6 | ||||||
| 393.53(b) CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear | 4 | ||||||
| 393.45(d) Brake connections with leaks or constrictions | 4 | ||||||
| 396.17(c) Operating a CMV without proof of a periodic inspection | 4 | ||||||
| 393.45B2UV Brake Hose or Tubing Chafing and/or Kinking Under Vehicle | 4 | ||||||
| 392.2WC Wheel (Mud) Flaps missing or defective | 1 | ||||||
| 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 | 2 | ||||||
| 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | 4 | ||||||
Reviewed-Not Preventable Crash Activity (vehicles involved in crashes)
Total Number of Crashes: 0
This carrier has no crashes to display.
Crashes Included in SMS (vehicles involved in crashes)
Total Number of Crashes: 1
| Report | Vehicle | Crash | Measure = Sum of the Total Weight (TotW) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Date | Number | State | Plate Number | Plate State | Fatal | Inj. | Tow. | HM |
Severity Weight (SW) |
Time
Weight (TiW) |
Total Weight (TotW) |
| 5/14/2025 | TX75QCHQE1S5 | TX | 121E69 | TX | 0 | 0 | Yes | No | 1 | 2 | 2 |
Investigation Results
Acute/Critical Violations: 0
This carrier has no 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.
- 10/4/2024 (Non-Ratable Review)
-
25
- 1
- 24
- : 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
Flags
Enforcement Cases
(Six years as of 05/05/2026 updated monthly from FMCSA )
- Closed Date Case #
- 2/12/2025 ID-2025-0006-US1544
Tools/Resources
SMS Methodology How to Improve Request a Data ReviewFor U.S. DOT# 1946178
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/.