Safety Measurement System - Inspection SD0440000447 (U.S. DOT# 602431)

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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 11/28/2025

Carrier Information

Carrier Name: Ringling Trucking Company Inc
U.S. DOT#: 602431
Carrier Address: 1112 5 S Main Street
Platte, SD 57369

Time/Location

Report #: SD0440000447
Report State: SD
State: SD
Date: 9/16/2025
Start Time: 1228
End Time: 1339
Level: I. Full
Facility: Roadside
Post Crash Inspection: No
Hazmat Placard Required: No

Vehicle Information

Unit	Type	Make	Plate State	Plate Number	VIN
1	Truck Tractor	PETERBILT	SD	PR50820	1XP5DB9X62N585810
2	Semi-Trailer	UNKNOWN	SD	U172531	1T9CR4431GT627579

Carrier Violations

Vio Code	Section	Unit	OOS	Description	Included in SMS	BASIC	Reason Not Included in SMS
393.11A1-LSLMWR	393.11(a)(1)	2	Yes	Lighting - Stop Lamps - Both Missing When Required To Be On.	Yes	Vehicle Maint.
393.45D-B	393.45(d)	1	No	Air Brake - Audible Air Leak At A Proper Connection	No		Multiple Cites
393.45D-B	393.45(d)	2	No	Air Brake - Audible Air Leak At A Proper Connection	Yes	Vehicle Maint.
393.47E	393.47(e)	1	No	Brake Out Of Adjustment - Roto, Clamp (Short & Long), Dd-3, Or Bolt	Yes	Vehicle Maint.
393.53B-B	393.53(b)	1	No	Air Brake - Cmv Manufactured On Or After 10/20/1994 Has An Automatic Airbrake Adjustment System That Fails To Compensate For Wear	Yes	Vehicle Maint.
393.55D2-B	393.55(d)(2)	2	No	Air Brake - Abs Malfunction Lamp Defective On Truck-Tractor Manufactured On Or After March 1, 2001 For Towed Vehicle.	Yes	Vehicle Maint.
393.9A-HLLH	393.9(a)	1	No	Lighting - Headlamp(S) Fail To Operate On Low And High Beam	Yes	Vehicle Maint.