TIRE POSITION EXCHANGE PROPOSAL DEVICE AND TIRE POSITION EXCHANGE PROPOSAL METHOD

摘要

A tire position exchange proposal device calculates an inclination of degradation degree of tires per mounted position, calculates a degree of degradation of each tire in the first maintenance period according to a variation in degradation degree, calculates a degree of degradation of each tire in the second maintenance period for different tire position exchange patterns when a positional exchange of the tires is performed in the first maintenance period, selects a maximum degree of degradation from the degrees of degradation of the tires in the second maintenance period for each of the tire position exchange patterns, and selects a tire position exchange pattern to be proposed to a user in which the maximum degree of degradation is smaller than a reference value.