TRANSPORTADORA DE CARGA SONOT SA DE CV
- 558853
-
PROLONGACION ALVARO OBREGON 4293
NOGALES, SO 84094 - 23
- 23
- 206
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.
- For licensing and insurance information, visit Motus: USDOT Registration System.
- For safety rating and Out-of-Service (OOS) rates, visit SAFER.
- If you are a motor carrier looking for your Inspection Selection System (ISS) value, log in to the FMCSA Portal.
BASIC Status
(Public Property Carrier View)
Behavior Analysis & Safety Improvement Categories (BASICs) Based on a 24-month record ending July 31, 2026
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Unsafe Driving
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Not Public Crash Indicator
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Hours-of-Service Compliance
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Vehicle Maintenance
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Controlled Substances and Alcohol
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Not Public Hazardous Materials Compliance
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Driver Fitness
Select a BASIC icon above to get details, or view your Complete SMS Profile.
Vehicle Maintenance
On-Road Performance
11.41
Safety Event Group: 101-500 relevant vehicle inspections
Investigation Results
No Acute/Critical Violations Discovered
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.
- 16
- 12
- 8
- 4
- 0
- -4
- 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 | 11.06 | 11.47 | 11.15 | 11.40 | 11.18 | 11.41 |
| Measure | 0 | 0 | 0 | 0 | 0 | 0 |
Violation Summary
Vehicle Maint. Violations: 553
| Violations | Description | # Violations | # OOS Violations | Violation Severity Weight |
|---|---|---|---|---|
| 396.5B-L | Lubrication - Oil or grease leak | 49 | 0 | 3 |
| 393.45D-B | Air Brake - Audible air leak at a proper connection | 33 | 0 | 4 |
| 393.55E-B | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998 | 30 | 0 | 4 |
| 396.3A1-ALBV | Air Brake - Any leak from a brake valve | 30 | 0 | 4 |
| 393.45B2-B-AIR | Air Brake - Hose/tubing damaged or not secured | 20 | 0 | 4 |
| 393.209E-SPSLA | Steering - Power steering leaking anywhere. | 19 | 0 | 6 |
| 393.78A-WS | Washers - Inoperative washing system. | 19 | 0 | 1 |
| 396.9D2-FTF | Failing to correct the violation(s)/defect(s) noted on the roadside inspection report | 19 | 0 | 4 |
| 393.47(e) | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | 18 | 0 | 4 |
| 393.201A-FRCLS | Frame - Cracked/loose/sagging/broken frame or chassis | 16 | 0 | 2 |
| 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 | 14 | 0 | 4 |
| 393.55(c)(1) | Truck Tractor manufactured on or after March 1, 1997 not equipped with an antilock brake system | 13 | 0 | 4 |
| 393.75C-TAOTD-LT2/32 | Tires - Less than 2/32 inch tread depth | 13 | 0 | 8 |
| 396.3A1-BALAC | Brake - Audible air leak from a brake chamber | 13 | 0 | 4 |
| 393.55D2-B | Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 2001 for towed vehicle. | 12 | 0 | 4 |
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | 11 | 0 | 4 |
| 393.75A3-TAOL | Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | 10 | 10 | 8 |
| 393.9A-LLPL | Lighting - License plate lamp inoperative | 10 | 0 | 2 |
| 393.9A-LSLI | Lighting - Stop lamps - Any inoperative. | 10 | 0 | 6 |
| 393.9A-LIL | Lighting - Identification lamp(s) inoperative | 8 | 0 | 2 |
| 393.9A-LSLIWR | Lighting - Stop lamps - Both inoperative when required to be on | 8 | 8 | 6 |
| 393.9A-LTSI | Lighting - Turn signal - Any inoperative on the rearmost vehicle. | 8 | 8 | 6 |
| 393.11A1-LCHL | Lighting - Lamps improper color, height, location. | 6 | 0 | 6 |
| 393.75B-TFV | Tires - Front, less than 4/32 inch tread depth | 6 | 0 | 8 |
| 393.9A-LBL | Lighting - Backup lamp inoperative | 6 | 0 | 6 |
| 393.9A-LHWS | Lighting - Hazard warning signal(s) inoperative | 6 | 0 | 6 |
| 393.207A-SUBL | Suspension - U-bolt, u-bolt bottom plate, or other axle clamp bolt loose/cracked/broken/missing. | 5 | 5 | 7 |
| 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. | 5 | 0 | 4 |
| 393.9A-LCL | Lighting - Clearance lamp(s) inoperative | 5 | 0 | 2 |
| 393.9A-LSML | Lighting - Side marker lamp(s) inoperative | 5 | 0 | 2 |
| 392.9A2-C | Cargo - Vehicle components or dunnage not secured | 4 | 4 | 1 |
| 393.205C-WRAWFLMIB | Wheel/Rim - Any wheel fasteners loose/missing/ineffective/broken. | 4 | 0 | 2 |
| 393.45B2-BHTD | Air Brake - Hose/tubing damage into the outer reinforcement ply. | 4 | 4 | 4 |
| 393.45D-BAAL | Air Brake - Audible air leak at other than a proper connection | 4 | 4 | 4 |
| 393.60(c) | Windshield - Damaged or Discolored | 4 | 0 | 1 |
| 396.3(a)1BOS | Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination | 4 | 4 | 0 |
| 393.11A1-LSML | Lighting - Side marker lamp(s) missing | 3 | 0 | 2 |
| 393.201A-FRSC | Frame - Cracked siderail web around the radius into the bottom flange | 3 | 3 | 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 | 3 | 3 | 7 |
| 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 |
| 393.60E | Windshield - Obstructed | 3 | 0 | 1 |
| 393.95A4-EEUS | Emergency Equipment - Fire Extinguishers - unsecured | 3 | 0 | 2 |
| 393.9A-LFTSI | Lighting - Front - Turn signal - inoperative | 3 | 0 | 6 |
| 393.9A-LTSIR | Lighting - Turn signal -Any inoperative on a unit that is not the rearmost unit | 3 | 0 | 6 |
| 396.3A1-AASGMD-L6 | Any of the slider-guide/hold-down brackets are missing or disengaged. | 3 | 0 | 3 |
| 396.3A1-OAL | Other - Any air leak not attributed to the brake or suspension system. | 3 | 0 | 4 |
| 393.11A1-LCL | Lighting - Clearance lamp(s) missing | 2 | 0 | 2 |
| 393.19 | Inoperative/Defective Hazard Warning Lamp | 2 | 0 | 6 |
| 393.207B-AALPME | Any of the locking pins are missing or not engaged. | 2 | 0 | 7 |
| 393.209D-STPAL | Steering - Pitman arm loose on the output shaft | 2 | 2 | 6 |
| 393.43E-BBST | Brake - Bleedback system is defective on trailer | 2 | 0 | 4 |
| 393.47B-BMBCBD-SA | Drum Brake - Mismatched brake chamber sizes on a steering axle | 2 | 2 | 4 |
| 393.47C-BSAMBD | Drum Brake - Slack adjuster length mismatched on the same axle other than a steering axle | 2 | 0 | 4 |
| 393.53BMAN | Air Brake - CMV manufactured on or after 10/20/1994 is not equipped with automatic air brake adjusters | 2 | 0 | 4 |
| 393.53C-B | Air Brake - No brake adjustment indicator manufactured on or after October 20, 1994 | 2 | 0 | 4 |
| 393.55C2-B | Air Brake - CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system. System does not function or indicates a fault. | 2 | 0 | 4 |
| 393.75A1-TEPBM | Tires - All others - Exposed ply or belt material in tread or sidewall area | 2 | 0 | 8 |
| 393.78 | Wipers - Inoperative / missing / damaged wipers | 2 | 0 | 1 |
| 393.95A1 | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | 2 | 0 | 2 |
| 393.9A-LRLI | Lighting - Tail lamp - Any inoperative | 2 | 0 | 6 |
| 396.3A1-F | Fuel - Dripping leak. | 2 | 2 | 3 |
| 393.11A1-CSLRR | Conspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997 | 1 | 0 | 3 |
| 393.11A1-CSURR | Conspicuity Systems - Truck tractor, upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997 | 1 | 0 | 3 |
| 393.11A1-L | Lighting - Lamps improper color. | 1 | 0 | 6 |
| 393.11A1-LIL | Lighting - Identification lamp(s) missing | 1 | 0 | 2 |
| 393.11B-CSSRR | Conspicuity Systems - Trailers, side retro reflective sheeting inadequate on vehicle manufactured on or after December 1, 1993 | 1 | 0 | 3 |
| 393.201A-FRBFC | Frame - Cracked siderail bottom flange at least 1 inch long | 1 | 1 | 2 |
| 393.203A-CBP | Cab and Body Parts - Door missing/broken | 1 | 0 | 2 |
| 393.203B-CBP | Cab and Body Parts - Cab/body mounts loose/broken/missing | 1 | 0 | 2 |
| 393.203E-CBP | Cab and Body Parts - Cab front bumper missing/not secured/protruding | 1 | 0 | 2 |
| 393.207A-SAPPCBLM | Suspension - Axle positioning part cracked/broken/loose/missing. | 1 | 0 | 7 |
| 393.25A-L | Lighting - Lamps (other than headlamps), not securely mounted | 1 | 0 | 6 |
| 393.25E-L | Lighting - Lamps (other than headlamps), not steady burning as required | 1 | 0 | 6 |
| 393.28-WS | Wiring Systems - Copper wire exposed | 1 | 0 | 3 |
| 393.28-WS-6 | Wiring Systems - Bare, loose, dangling, chafing or poorly connected wires | 1 | 0 | 3 |
| 393.43A-TSV | Air Brake - Inoperable or missing trailer supply valve | 1 | 1 | 4 |
| 393.45B2-B | Air brake - Hose/tubing damaged or not secured | 1 | 0 | 4 |
| 393.45C-BSG | Air Brake - Missing or inadequate Nonmetallic tubing spring guard | 1 | 0 | 4 |
| 393.47A-BCLMBD | Drum Brake - Cracked/loose/missing lining/pad | 1 | 0 | 4 |
| 393.48A-BMBCBD | Drum Brake - Missing/broken component(s) | 1 | 0 | 4 |
| 393.51C-BAPG | Air Brake - Inoperative/defective primary or secondary pressure gauge | 1 | 1 | 4 |
| 393.51C-BNVLAWD | Air Brake - No visual low air warning device manufactured on or after 1975. | 1 | 0 | 4 |
| 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 |
| 393.65C-FIS | Fuel - Improper securement of fuel tank. | 1 | 0 | 1 |
| 393.67C11-F | Fuel - No visible fill warning marking | 1 | 0 | 1 |
| 393.67C4-F | Fuel - Improper drains and bottom fittings | 1 | 0 | 1 |
| 393.75A1-TFBMF | Tires - Front, belt material/casing ply showing in tread area | 1 | 1 | 8 |
| 393.75A1-TFSMF | Tires - Front, sidewall is cut/worn/damaged exposing ply cord | 1 | 1 | 8 |
| 393.75A2-TAOBB | Tires - All others, bump or bulge related to tread or sidewall separation | 1 | 1 | 8 |
| 393.80A | Rear-Vision Mirrors - Missing or defective | 1 | 0 | 3 |
| 393.86B1-RIG | Rear Impact Guards - All other CMV's, manufactured after December 31, 1952 inadequate or missing | 1 | 0 | 2 |
| 393.86B2-RIG | Rear Impact Guards - All other CMV's, manufactured after December 31, 1952 inadequate construction/attachment | 1 | 0 | 2 |
| 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 |
| 393.9A-LHLI | Lighting - Headlamp(s) - Any inoperative | 1 | 0 | 6 |
| 393.9B-LSLOWR | Lighting - Stop lamps - Both obscured when required to be on. | 1 | 1 | 6 |
| 396.3A1-ALATR | Air Brake - Any leak from an air tank reservoir. | 1 | 0 | 4 |
| 396.3A1-BNMH | Brake - Non-manufactured hole or crack in the spring brake housing section of a parking brake | 1 | 1 | 4 |
| 396.3A1-CDHM | Coupling - Horizontal movement between upper and lower halves exceeds 1/2 inch | 1 | 1 | 3 |
| 396.3A1-DLDSUJBCB | Driveline/Driveshaft - Any missing, broken or loose universal joint bearing cap bolt, bearing strap or retainer bolt | 1 | 1 | 3 |
| 396.3A1DLDSYEL | Driveline/Driveshaft - Any yoke-mounting hardware loose (with hand pressure), broken or missing | 1 | 1 | 3 |
Inspection History
Vehicle Inspections: 187
Please select to view your Inspection History. You can also sort your data by Date, Report Number, Vehicle Type, etc.
| 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 | 2,163 | 274 | 3,127 | ||||||
*** 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.
- 4/9/2019 (Compliance Review)
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206
- 45
- 161
- : 0
*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
Carrier Registration Details Subject to General Threshold Update Registration InfoInspection 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.
- For licensing and insurance information, visit Motus: USDOT Registration System.
- For safety rating and Out-of-Service (OOS) rates, visit SAFER.
- If you are a motor carrier looking for your Inspection Selection System (ISS) value, log in to the FMCSA Portal.
Enforcement Cases
(Six years as of 08/27/2026 updated monthly from FMCSA )
No penalties found
Tools/Resources
SMS Methodology How to Improve Request a Data ReviewFor U.S. DOT# 558853
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/.