How often do the tires change?
You need to do transposition and four wheel alignment detection inspection and adjustment; according to the driving experience, under normal circumstances, usually a new car or a new tire for the first time in the transposition of 5000 km, 10000 km after each interval transposition once, four wheel alignment 30 thousand kilometers or replace new tyres;
Tire with former beam, angle, load, pressure, driving or braking, driven wheel, turning roll grip have different parameters, the use of certain kilometers will cause the tire lateral and front and rear wheel wear is not consistent
If there is partial wear, eating tires, should be done as early as four wheel positioning and tire transposition; standard transposition method is the same side before and after transposition. A car tire 2.5 in winter, 2.2 in summer, the highest pressure tire can withstand the tire side, reasonable pressure of tire mark maximum pressure of 70%-80%, but it is best not to pressure higher than the maximum pressure of tire mark.
