The hub center ring, also called the reducer ring or the center ring, is something that some car owners have never even heard of, but most car owners have heard of it. Although this component is small, it has a great impact. Many car owners who modify their hubs will be entangled when choosing their favorite hub styles because the hubs need to be equipped with hub center rings, and they will have various concerns, so today I will tell you about the role of the hub center ring and why brand hubs all have hub center rings.
The degree of integration between the hub and the axle is directly related to driving safety. It is unsafe to fix the hub to the car body with just a few screws. The role of the nut screw is to fix the position of the hub and the car body, and the weight of the car body is borne by the perfect combination of the hub center hole and the axle head. Because the center hole of many modified wheels is larger than that of the original car, for example, the original car is 67.1mm, and the modified wheel is 73.1mm. Many car owners forget or do not add the wheel center ring after modifying the wheel, resulting in severe shaking of the car body during high-speed driving. Because without the wheel center ring, the weight of the car body is supported by screws and nuts, and long-term driving will cause the screws to deform, which will pose a major safety hazard.
Regarding the issue of adding a wheel center ring, many car owners think that it is unsafe to add a center ring after modifying the wheel, and think that the center hole size can only be the same as the original axle head size. In fact, this is a wrong understanding. Adding a center ring is just like adding a gasket to the wheel. As long as the size and size are appropriate, and the reducer or gasket quality is good, there will be no adverse effect on driving safety. For example, if the original car is 67.1mm and the modified wheel is 73.1mm, you need to add a reducer from 73.1mm to 67.1mm. If the wrong size is used, the reducer will not be installed or the car body will shake during high-speed driving.
Because the center hole specifications of cars of different brands and models are different, but some wheels are universal. Considering factors such as production costs, hub center ring manufacturers will not design wheels for each car separately because of different center hole sizes. Therefore, the wheel center hole produced by Ningbo Junwei Trading Co., Ltd. is designed to be larger, and then equipped with a center ring, so that all models of this wheel can be used universally.
