Safety Measurement System - Inspection SD5540002786 (U.S. DOT# 554371)

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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 2/27/2026

Carrier Information

Carrier Name: Diamond Oil Company
U.S. DOT#: 554371
Carrier Address: 702 Se Raccoon St
Des Moines, IA 50309

Time/Location

Report #: SD5540002786
Report State: SD
State: SD
Date: 1/16/2025
Start Time: 1214
End Time: 1258
Level: II. Walk-Around
Facility: Fixed Site
Post Crash Inspection: No
Hazmat Placard Required: No

Vehicle Information

Unit	Type	Make	Plate State	Plate Number	VIN
1	Truck Tractor	WESTERN ST	IA	FR5716	5KJJALFGXNPNJ3975
2	Semi-Trailer	STRICK COM	IA	DE0197	1S12E948XFE530688

Carrier Violations

Vio Code	Section	Unit	OOS	Description	Included in SMS	BASIC	Reason Not Included in SMS
393.75A3-TAOLTIS	393.75(a)(3)	1	Yes	Tires - All Others, Leaking In Tread Area And Inflation Less Than 50% Of The Maximum Inflation Pressure On Tire Equipped With Atis	Yes	Vehicle Maint.