Can car wheels be replaced with larger models?
2 Answers
Car wheels can be replaced with larger models. Changing the size of wheels and tires requires filing with the vehicle management office to update the vehicle registration certificate for normal transfer and annual inspection. The wheel hub is the metal component mounted on the axle that supports the tire, also known as the rim or steel wheel. Wheel hubs come in various types based on diameter, width, manufacturing method, and material. Increasing the rim size while keeping the tire's outer diameter unchanged requires switching to tires with a lower aspect ratio. This results in a thinner tire section, enhancing visual appeal. Although low-aspect-ratio tires have a larger contact area and stronger friction with the ground, they also increase fuel consumption and accelerate tire wear. Additionally, the car's shock absorption performance is significantly weakened, making even minor bumps clearly noticeable inside the vehicle, thereby reducing comfort.
Regarding the issue of upgrading to larger wheels, I think it's completely feasible, but attention must be paid to size compatibility. I've seen many car owners do this, mainly for a more stylish appearance and potential performance improvements, such as better stability when cornering. However, before upgrading, you need to verify the maximum size your car can handle. Otherwise, if the diameter is too large, the tires may rub against the wheel arches, and if the width is increased, steering might become less flexible. If the offset (ET value) is incorrect, the wheel position may deviate significantly, leading to instability at high speeds and increased fuel consumption. I recommend not buying randomly; first, visit a professional modification shop to test with equipment, ensuring the wheel diameter and bolt pattern are suitable before proceeding. Also, consider replacing the tires accordingly, opting for a lower aspect ratio to reduce the risk of blowouts. Overall, upgrading to larger wheels is feasible, but it must be handled carefully to avoid future problems.
