HIGH-SPEED RADIAL TYRE FOR HEAVY LOAD

摘要

A high speed radial tyre for heavy loads comprising a carcass and a belt layer wherein in the state of inflation to a standard internal pressure on a standard rim, the equator (H1) defined as the height of the crossing point (P1) at which the inner surface (E) of the belt layer (10) intersects the surface (CO) of the tyre equator is larger than the outer end height (H2) defined as the height of the outermost end (P2L) of the inner surface (E) of the belt layer (10) Furthermore, a belt camber quantity (H) defined as the difference between the height (H1) and the height (H2) is set at 6% or more of the belt width (W).