When you usually look at the introduction of the model, have you found a phenomenon: in addition to some differences in performance and configuration, the wheel hub size is also different between the different configurations of some models. The more expensive the configuration, the larger the wheel size, and the appearance looks more sporty and better.

But is it really necessary to choose a big wheel? What is the difference between the normal size and the normal size when used at ordinary times? What are the changes and differences after the wheel hub upgrade?

Common Hub Dimensions
Usually the original factory-calibrated wheel hub sizes are: 15 inches, 16 inches, 17 inches, 18 inches, and 19 inches. The small size is usually equipped on family cars, and the larger size will be equipped with more advanced cars.

If you don't know the size of the wheel hub on your car, you can look at the numbers on the tires. Usually, the numbers marked on our tires will be three groups, similar to: 225, 60, R17, and the size unit is millimeters. 225 refers to the width of the tire in contact with the ground; 60 is the tire aspect ratio; R17 corresponds to the wheel hub size, so this is a 17-inch wheel hub.