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Ferdinand E Boehmer

Jolan F Lobb

Gene D Wall

A pneumatic tire designed for use on paved road or dirt surfaces comprises a pair of annular tensile members, first and second carcass plies, a tread, and a pair of sidewalls extending between each annular tensile member and the tread. The plies from an angle between 20 degrees and 30 degrees with the tire's equatorial plane, the first ply having an substantially equal but opposite orientation from that of the second ply. The tread has a single radius of curvature in the axial direction. The tread radius is within .+-.2 inches of a radius defined by the following formula:

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Berea, OH, United States of America

Ferdinand E Boehmer