Dual tire mounting method

摘要

A method of mounting dual tires on motor vehicles, in which the tires have lateral grooves in the circumferential direction includes positioning the tires so that the neighboring lateral grooves on the respective tire faces nearest each other have phase differences in the circumferential direction. The phase difference between the neighboring lateral grooves is preferably one half of a pitch and the pitch is preferably smaller than 16 cm, and more preferably smaller than 13 cm.