ROYAL TRANSPORTS SA DE CV
- 682135
-
LIBRAMIENTO CARR SUR KM 4 3 S/N
SALAMANCA, GJ 36881 - 10
- 10
- 158
Safety Rating & OOS Rates AND Licensing and Insurance
As part of FMCSA’s IT modernization strategy, we are merging our data platforms to make it easier for you to find the information you need. For safety rating, Out-of-Service (OOS) rates, and licensing and insurance information, visit Motus, the FMCSA Registration and Management system.
BASIC Status
(Public Property Carrier View)
Behavior Analysis & Safety Improvement Categories (BASICs) Based on a 24-month record ending April 24, 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
12.84
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.
- 20
- 15
- 10
- 5
- 0
- -5
- Nov 28
- Dec 26
- Jan 30
- Feb 27
- Mar 27
- Apr 24
- 2025
- 2025
- 2026
- 2026
- 2026
- 2026
| Nov 28 2025 | Dec 26 2025 | Jan 30 2026 | Feb 27 2026 | Mar 27 2026 | Apr 24 2026 | |
|---|---|---|---|---|---|---|
| Measure | 13.75 | 13.72 | 12.97 | 13.01 | 13.05 | 12.84 |
| Measure | 0 | 0 | 0 | 0 | 0 | 0 |
Violation Summary
Vehicle Maint. Violations: 547
| Violations | Description | # Violations | # OOS Violations | Violation Severity Weight |
|---|---|---|---|---|
| 393.55E-B | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998 | 50 | 0 | 4 |
| 393.55D2-B | Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 2001 for towed vehicle. | 35 | 0 | 4 |
| 393.55(e) | No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998 | 25 | 0 | 4 |
| 393.9 | Inoperable Required Lamp | 25 | 2 | 2 |
| 393.83(g) | Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment | 21 | 0 | 1 |
| 393.45B2UV | Brake Hose or Tubing Chafing and/or Kinking Under Vehicle | 18 | 0 | 4 |
| 393.55D1-B | Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 1997 and each single unit CMV on or after 1998. | 18 | 0 | 4 |
| 396.5B-L | Lubrication - Oil or grease leak | 18 | 0 | 3 |
| 393.83(e) | Exhaust - System discharging from a truck or truck-tractor at a location other than at the rear of the cab | 14 | 0 | 1 |
| 393.75(c) | Tire-other tread depth less than 2/32 of inch measured in a major tread groove | 13 | 0 | 8 |
| 396.3(a)(1) | Inspection, repair and maintenance of parts and accessories | 12 | 0 | 2 |
| 393.45D-B | Air Brake - Audible air leak at a proper connection | 10 | 0 | 4 |
| 393.209E-SPSLA | Steering - Power steering leaking anywhere. | 9 | 0 | 6 |
| 393.47(e) | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | 9 | 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 | 9 | 0 | 4 |
| 393.11 | No or defective lighting devices or reflective material as required | 7 | 0 | 3 |
| 393.201A-FRCLS | Frame - Cracked/loose/sagging/broken frame or chassis | 7 | 0 | 2 |
| 393.43B-BATV | Brake - Air, towing vehicle unable to actuate trailer parking/emergency brakes manually | 7 | 0 | 4 |
| 393.55(d)(3) | No or Defective ABS Malfunction Indicator for towed vehicles on vehicles manufactured after February 2001 | 7 | 0 | 4 |
| 393.95A4-EEUS | Emergency Equipment - Fire Extinguishers - unsecured | 7 | 0 | 2 |
| 393.9A-LCL | Lighting - Clearance lamp(s) inoperative | 7 | 0 | 2 |
| 393.55(c)(1) | Truck Tractor manufactured on or after March 1, 1997 not equipped with an antilock brake system | 6 | 0 | 4 |
| 393.9A-LBL | Lighting - Backup lamp inoperative | 6 | 0 | 6 |
| 393.9TS | Inoperative turn signal | 6 | 3 | 6 |
| 393.207A-SAPPCBLM | Suspension - Axle positioning part cracked/broken/loose/missing. | 5 | 0 | 7 |
| 393.209(e) | Power steering violations | 5 | 0 | 6 |
| 393.45UV | Brake Tubing and Hose Adequacy Under Vehicle | 5 | 0 | 4 |
| 393.47C-BSAMBD | Drum Brake - Slack adjuster length mismatched on the same axle other than a steering axle | 5 | 0 | 4 |
| 393.48A-BMBCBD | Drum Brake - Missing/broken component(s) | 5 | 0 | 4 |
| 393.75C-TAOTD-LT2/32 | Tires - Less than 2/32 inch tread depth | 5 | 0 | 8 |
| 393.95(a) | No/discharged/unsecured fire extinguisher | 5 | 0 | 2 |
| 393.9A-LSLI | Lighting - Stop lamps - Any inoperative. | 5 | 0 | 6 |
| 396.3A1-ALBV | Air Brake - Any leak from a brake valve | 5 | 0 | 4 |
| 396.3A1-BALAC | Brake - Audible air leak from a brake chamber | 5 | 0 | 4 |
| 396.5(b) | Oil and/or grease leak | 5 | 0 | 3 |
| 396.5B-HLOW | Hubs - oil and/or Grease Leaking from hub - outer wheel | 5 | 0 | 2 |
| 393.11A1-LSML | Lighting - Side marker lamp(s) missing | 4 | 0 | 2 |
| 393.19 | Inoperative/Defective Hazard Warning Lamp | 4 | 0 | 6 |
| 393.207(f) | Air suspension pressure loss | 4 | 3 | 7 |
| 393.47(a) | Inadequate brakes for safe stopping - Brake Lining condition | 4 | 0 | 4 |
| 393.75(a)(3) | Tire-flat and/or audible air leak | 4 | 4 | 8 |
| 393.9A-LIL | Lighting - Identification lamp(s) inoperative | 4 | 0 | 2 |
| 393.9A-LLPL | Lighting - License plate lamp inoperative | 4 | 0 | 2 |
| 393.9A-LSML | Lighting - Side marker lamp(s) inoperative | 4 | 0 | 2 |
| 393.11A1-LCL | Lighting - Clearance lamp(s) missing | 3 | 0 | 2 |
| 393.11B-CSURR | Conspicuity Systems - Trailers, upper rear retro reflective sheeting inadequate on vehicle manufactured on or after December 1, 1993 | 3 | 0 | 3 |
| 393.11LR | No Lower rear retroreflective sheeting or reflex reflective materials as required for vehicles manufactured after December 1993 | 3 | 0 | 3 |
| 393.207(a) | Axle positioning parts defective/missing | 3 | 2 | 7 |
| 393.207A-SUBL | Suspension - U-bolt, u-bolt bottom plate, or other axle clamp bolt loose/cracked/broken/missing. | 3 | 3 | 7 |
| 393.207F-SLAS | Suspension - Leaking 3 PSI in 5 minutes | 3 | 0 | 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. | 3 | 0 | 4 |
| 393.78 | Wipers - Inoperative / missing / damaged wipers | 3 | 0 | 1 |
| 393.78A-WS | Washers - Inoperative washing system. | 3 | 0 | 1 |
| 393.86A1-RIG | Rear Impact Guards - Trailers and semitrailers manufactured on or after January 26, 1998 inadequate or missing. | 3 | 0 | 2 |
| 393.95(f) | Emergency Equipment - Stopped vehicle warning devices missing or improper | 3 | 0 | 2 |
| 393.9T | Inoperable tail lamp | 3 | 0 | 6 |
| 396.17(c) | Operating a CMV without proof of a periodic inspection | 3 | 0 | 4 |
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | 3 | 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 | 3 | 3 | 0 |
| 393.11A1-LLPL | Lighting - License plate lamp missing | 2 | 0 | 2 |
| 393.201(a) | Frame cracked / loose / sagging / broken | 2 | 0 | 2 |
| 393.45DLPC | Brake Connections with Leaks - Connection to Power Unit | 2 | 0 | 4 |
| 393.45DLUV | Brake Connections with Leaks Under Vehicle | 2 | 0 | 4 |
| 393.51 | No or defective brake warning device or pressure gauge | 2 | 1 | 4 |
| 393.75A3-TAOL | Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | 2 | 2 | 8 |
| 393.82 | Speedometer inoperative / inadequate | 2 | 0 | 3 |
| 393.9A-HLLH | Lighting - Headlamp(s) fail to operate on low and high beam | 2 | 0 | 6 |
| 393.9A-LFTSI | Lighting - Front - Turn signal - inoperative | 2 | 0 | 6 |
| 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-LCHL | Lighting - Lamps improper color, height, location. | 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 |
| 393.11B-CSRIGRR | Conspicuity Systems - Trailers, rear impact guard retro reflective sheeting inadequate on vehicle manufactured on or after December 1, 1993 | 1 | 0 | 3 |
| 393.11TL | Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997 | 1 | 0 | 3 |
| 393.11UR | Upper Rear retroreflective sheeting or reflex reflecting material requirements for vehicles manufactured after December 1993 | 1 | 0 | 3 |
| 393.13(c)(2) | No Lower Rear retroreflective sheeting or reflex reflective material as required for vehicles manufactured before December 1993 | 1 | 0 | 3 |
| 393.203(c) | Hood not securely fastened | 1 | 0 | 2 |
| 393.203C-CBP | Cab and Body Parts - Hood not securely fastened | 1 | 0 | 2 |
| 393.205A-WRC | Wheel/Rim - Rim, spoke wheel, or adapter cracked | 1 | 0 | 2 |
| 393.205C-WRAWFLMIB | Wheel/Rim - Any wheel fasteners loose/missing/ineffective/broken. | 1 | 0 | 2 |
| 393.207A-SAPPAS | Suspension - Axle positioning part cracked/broken/loose/missing resulting in axle shift | 1 | 1 | 7 |
| 393.209D-STSM | Steering - Modified or has a condition that interferes with the free movement of steering | 1 | 1 | 6 |
| 393.209E-STPSD | Steering - Power steering components loose/broken | 1 | 0 | 6 |
| 393.43(a) | No/improper tractor protection valve | 1 | 1 | 4 |
| 393.43A-TPV | Air Brake - Inoperable or missing tractor protection valve | 1 | 1 | 4 |
| 393.45 | Brake tubing and hose adequacy | 1 | 1 | 4 |
| 393.45B2-B | Air brake - Hose/tubing damaged or not secured | 1 | 0 | 4 |
| 393.45B2-B-AIR | 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 |
| 393.47A-BCLMBD | Drum Brake - Cracked/loose/missing lining/pad | 1 | 0 | 4 |
| 393.47C-BSALMAD-SA | Air Disc Brake - Slack adjuster length mismatched on a steering axle | 1 | 1 | 4 |
| 393.47C-BSALMBD-SA | Drum Brake - Slack adjuster length mismatched on a steering axle | 1 | 1 | 4 |
| 393.48(a) | Inoperative/defective brakes | 1 | 0 | 4 |
| 393.51C-BNVLAWD | Air Brake - No visual low air warning device manufactured on or after 1975. | 1 | 0 | 4 |
| 393.55(d)(2) | CMV manufactured on/after 3/1/2001 not equipped with ABS malfunction circuit / lamp from towed vehicle in cab | 1 | 0 | 4 |
| 393.60(c) | Windshield - Damaged or Discolored | 1 | 0 | 1 |
| 393.67C7V-F | Fuel - Missing/improper filler cap | 1 | 0 | 1 |
| 393.75(a)(2) | Tire-tread and/or sidewall separation | 1 | 0 | 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 |
| 393.83(f) | Exhaust - Temporarily repaired by wrap or patches | 1 | 0 | 1 |
| 393.86A2-RIG | Rear Impact Guards - Trailers and semitrailers manufactured on or after January 26, 1998 inadequate width. | 1 | 0 | 2 |
| 393.9A-LHLI | Lighting - Headlamp(s) - Any inoperative | 1 | 0 | 6 |
| 393.9A-LHWS | Lighting - Hazard warning signal(s) inoperative | 1 | 0 | 6 |
| 393.9A-LRLI | Lighting - Tail lamp - Any inoperative | 1 | 0 | 6 |
| 393.9A-LSLIWR | Lighting - Stop lamps - Both inoperative when required to be on | 1 | 1 | 6 |
| 393.9A-LTSI | Lighting - Turn signal - Any inoperative on the rearmost vehicle. | 1 | 1 | 6 |
| 393.9A-LTSIR | Lighting - Turn signal -Any inoperative on a unit that is not the rearmost unit | 1 | 0 | 6 |
| 393.9B-LTSONR | Lighting - Turn signal - Any obscured not on the rearmost vehicle. | 1 | 0 | 6 |
| 396.3A1-DLDSUJM | Driveline/Driveshaft - Any independent vertical movement between opposing yoke ends greater than 1/8 inch, with hand pressure only. | 1 | 1 | 3 |
| 396.3A1-F | Fuel - Dripping leak. | 1 | 1 | 3 |
| 396.3A1-OAL | Other - Any air leak not attributed to the brake or suspension system. | 1 | 0 | 4 |
| 396.3A1B | Brakes (general) Explain: | 1 | 0 | 4 |
| 396.9D2-FTF | Failing to correct the violation(s)/defect(s) noted on the roadside inspection report | 1 | 0 | 4 |
Inspection History
Vehicle Inspections: 156
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 | 2,050 | 255 | 3,275 | ||||||
*** 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.
- 3/15/2006 (Compliance Review)
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158
- 17
- 141
- : 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 merging our data platforms to make it easier for you to find the information you need. For safety rating, Out-of-Service (OOS) rates, and licensing and insurance information, visit Motus, the FMCSA Registration and Management system.
Enforcement Cases
(Six years as of 05/19/2026 updated monthly from FMCSA )
- Closed Date Case #
- 9/20/2021 TX-2021-0023-US1674
Tools/Resources
SMS Methodology How to Improve Request a Data ReviewFor U.S. DOT# 682135
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/.