Safety Measurement System - Inspection US1564001771 (U.S. DOT# 3898086)

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United States Department of Transportation

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Use 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/.

Detailed Inspection Report as of 3/27/2026

Carrier Information

Carrier Name: Ambas Fronteras Servicios De Transporte S De Rl De Cv
U.S. DOT#: 3898086
Carrier Address: Carr Juarez Porvenir 1051 2
Juarez, CI 32590

Time/Location

Report #: US1564001771
Report State: US
State: TX
Date: 2/15/2025
Start Time: 1243
End Time: 1306
Level: I. Full
Facility: Fixed Site
Post Crash Inspection: No
Hazmat Placard Required: No

Vehicle Information

Unit	Type	Make	Plate State	Plate Number	VIN
1	Truck Tractor	FREIGHTLIN	MX	89ER4Z	1FUJGEBG1DSBW3043

Carrier Violations

Vio Code	Section	Unit	OOS	Description	Included in SMS	BASIC	Reason Not Included in SMS
393.47C-BSAMBD	393.47(c)	1	No	Drum Brake - Slack Adjuster Length Mismatched On The Same Axle Other Than A Steering Axle	Yes	Vehicle Maint.
393.70B1I-CDFWFMI-LT20	393.70(b)(1)(i)	1	No	Coupling - 20% Or Less Of The Fifth Wheel Fasteners On Either Side Missing/Ineffective	Yes	Vehicle Maint.
393.83G	393.83(g)	1	No	Exhaust - Discharging At A Point Forward Or Directly Below The Driver Or Sleeper Compartment	Yes	Vehicle Maint.
396.5B-L	396.5(b)	1	No	Lubrication - Oil Or Grease Leak	Yes	Vehicle Maint.