PNEUMATIC TIRE WITH DIFFERENT RADIUS FOR EACH TREAD RIB

摘要

PURPOSE: A pneumatic tire with a different radius for each tread rib is provided to prevent irregular abrasion and to improve a ride and a handing by applying a different radius for each tread rib and equalizing the pressure putting each rib face. CONSTITUTION: A pneumatic tire with a different radius for each tread rib contains the following characteristics: A tread circular(5) consists of a center tread circular(6) and an edge tread circular(7), and each rib of tread has a different radius, and a circular of each rib is bordered on the tread circular.