"Big wheels, except for good looks, are nothing good!" This sentence can be said to be enduring in the car modification circle. So is this really the case? When we change our car to a set of cool big wheels, in addition to the visual impact, what changes can it bring? And at what cost?
First of all, we have to admit that large wheels do bring a stronger visual impact to the vehicle. Larger wheels with low aspect ratio tires instantly enhance the car's sporty and stylish look. For car owners who pursue personalization, large wheels are undoubtedly a great tool to improve the appearance of the vehicle.
Moreover, the large wheels can improve the handling performance of the vehicle to a certain extent. Larger wheels mean wider tires, which provide better grip and improve the vehicle's cornering stability. In addition, large wheels are often paired with a more advanced braking system to further improve the braking performance of the vehicle.
However, the benefits of large wheels do not come without a price. The most important problem point is that large wheels are usually paired with flat tires with lower sidewalls, which are thinner and more sensitive to bumps in the road, and the ride comfort will be significantly reduced. Larger wheels and wider tires can increase the rolling resistance of the vehicle, resulting in higher fuel consumption.
At the safety level, the large hub increases the unsprung mass, which puts a greater burden on the suspension system and accelerates the wear and tear of the suspension system. Tires with a low flat ratio are more susceptible to punctures from sharp objects on the road surface, and the risk of punctures increases.
So, how do we choose the wheel hub rationally? It is still subject to your own car needs. If you're looking for the ultimate in handling and visuals, then large wheels are undoubtedly a good choice. But if comfort and economy are more important than that, then factory-sized wheels may be more suitable for you.
In recent years, more and more research has shown that the impact of large wheels on vehicle performance is not simply "bigger is better". Some studies have found that oversized wheels can reduce the vehicle's handling stability. In addition, some automakers are constantly optimizing the matching of tires and suspension systems to reduce the negative impact of large wheels.