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Enhanced CMV Inspection Standard - Mud Flaps

Entry DateJanuary 7, 2026
Issue Number26-003-EIM
NameBrett Fabbri
AgencyKodiak Robotics
Address1049 Terra Bella AveMountain View, CA, 94043United StatesMap It (opens in a new tab)
Phone7074986614
Email[email protected]
CommitteeEnforcement and Industry Modernization Committee
StatusClosed
Summary of Issue

The Enhanced CMV Inspection Standard checklist requires mudflaps on the truck tractor regardless of the type of trailer coupled as part of the configuration. However, there are some truck tractor and trailer combinations that do not require and do not allow for the clearance of mudflaps when the trailer is attached (ie: car carriers with a low center of gravity).

Justification or Need

The Enhanced CMV Inspection Standard checklist should allow for the truck tractor to not have mudflaps when the configuration with specific trailers does not provide sufficient clearance with the mudflaps attached. There is not a FMCSR that prohibits the operation without mudflaps under these circumstances.

Request for Action

The Enhanced CMV Inspection Standard checklist should be updated to allow the CMV to pass the enhanced inspection when mudflaps have been removed to allow for sufficient clearance due to the trailer configuration coupled with the truck tractor.