The invention discloses position changing wheels. The position changing wheels are high in tyre position changing frequency. After the wheels change positions, four-wheel positioning needs to be performed on the wheels, because through four-wheel positioning, both of a suspension system of a vehicle and a driving system of the vehicle can be in a standard state. Through changes of tyre positions, tread can evenly wear, tyres can be used sufficiently and reasonably, and the service life of the tyres can be prolonged. When the tyre positions are changed, different position changing methods are adopted according to different characteristics of the tyres.
Position changing wheels
2016-02-03
Patent
Electronic Resource
English