Don't enlarge the hub blindly. Some people add wheels to improve the performance of cars. Under the condition of constant tire outer diameter, the big wheel hub is bound to cooperate with the wide flat tire, so the lateral swing of the car is small, the stability is improved, and it is like a dragonfly when cornering. However, the flatter and thinner the tire, the worse the shock absorption performance, and the greater sacrifice will be made in comfort. In addition, when there are a few obstacles such as stones, tires are easily damaged. Therefore, blindly increasing the cost of the hub can not be ignored. Generally speaking, it is most appropriate to add one or two dimensions according to the original size of the hub.

2. Three distances

This means that you can't choose your favorite shape at will, but you should follow the advice of technicians and consider whether these three distances are appropriate.

create an image

The hub with complex and dense structure is really beautiful and looks high-grade, but it is easy to be refused cleaning or charged more when washing the car because it is too troublesome. Simple wheels are dynamic and clean. Of course, it doesn't matter if it's no trouble. At present, compared with cast iron wheels, aluminum alloy wheels, which are deeply rooted in people's hearts, have greatly improved deformation resistance, reduced weight, reduced power loss of automobiles, run fast, save fuel and dissipate heat well, and are loved by the majority of car owners. I would like to remind you that many car dealers have changed the iron into aluminum wheels in advance in order to cater to the tastes of car owners, but they have added a sum of money to the price.