Safety Measurement System - Inspection WI2486002711 (U.S. DOT# 46713)

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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 1/30/2026

Carrier Information

Carrier Name: Diamond Transportation System Inc
U.S. DOT#: 46713
Carrier Address: 5021 21st Street
Racine, WI 53406

Time/Location

Report #: WI2486002711
Report State: WI
State: WI
Date: 9/10/2025
Start Time: 1535
End Time: 1615
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	KENWORTH	WI	NOPLATE	1XKWDB9X61R871884
2	Semi-Trailer	SPECIALTY	WI	760761	4U3J04825LL018875

Carrier Violations

Vio Code	Section	Unit	OOS	Description	Included in SMS	BASIC	Reason Not Included in SMS
393.55C1-B	393.55(c)(1)	1	No	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.	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.
396.3A1-BALAC	396.3(a)(1)	2	No	Brake - Audible Air Leak From A Brake Chamber	Yes	Vehicle Maint.