PROCÉDÉ DE REMPLACEMENT DE PNEUS ET DISPOSITIF D'INSTRUCTION DE REMPLACEMENT DE PNEU

摘要

When tires of a vehicle equipped with two front tires and four rear tires are to be replaced, a life amount L, which serves as an indicator for tire replacement, is grasped for the front and rear tires of a plurality of vehicles that are to be tire replacement targets. After extracting, from among the plurality of vehicles, a vehicle α equipped with the rear tires having a life amount of (1/3) L and a vehicle β equipped with the rear tires having a life amount of 0, the rear tires of the vehicle β are replaced with the front tires of the vehicle α and the front tires of the vehicle β, and new tires are fitted to the vehicle α and the vehicle β as the front tires of the vehicle α and the front tires of the vehicle β.