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OOSC, Part II, Item 10. Tires - Sidewall Damage

Entry DateNovember 19, 2010
Issue Number10-036-VEH
NameRobert Kneller
AgencyOntario Ministry of Transportation
Address659 Exeter RoadLodnon, ON, N6A 5H2CanadaMap It (opens in a new tab)
Phone519-268-8240
Email[email protected]
CommitteeVehicle Committee
StatusClosed
Summary of Issue

I have attached pictures of tires where there are deep cracks in the sidewall down by the bead area near the rim. The current North American Standard Out-of-Service Criteria (OOSC) does not speak to this condition unless it can be verified that cords are damaged and it is not always able to be determined.

Justification or Need

This appears to be a hazardous condition and should there not be an OOS condition specific to this condition without the need to see exposed cords.

Request for Action

Contact the tire manufacturers to find out what causes this and potentially develop OOS language to include this condition without the need for inspectors to see damage to the cord.