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When it comes to cars, they are mainly just as good as their wheels. Being the point of contact between the car and the ground, the wheels may well be the most important part of the car, one in which minor damages can lead to catastrophic losses. At the center of this, the rims are what keep the tires connected to the road while securing the wheel in the axle. Different materials might be used in the manufacturing of these rims to give them the sturdiness necessary to handle these tasks. Among all the options available, alloy wheels are certainly one of the most popular.

What's so special about alloy wheels?

Unlike regular steel wheels, alloy rims can combine the properties of many other metals to provide more mobility on the road. On that note, one of the most popular alloys uses aluminum as its base. When it comes to sturdiness, aluminum gets a bad rep compared to its counterparts. This is mostly because the metal is associated with thin, fragile sheets, such as those found in cans. However, this couldn't be further from the truth. If weight is taken into account, aluminum provides more structural strength than steel. Although steel might be the sturdiest option at the high end, aluminum provides similar strength while being three times lighter, making it a great choice for lightweight, high-performance rims.

Are alloy rims stronger?

The manufacturing process of alloy rims also contributes to their solidity. Traditional steel rims are made from different parts that are welded together. Although the bonds have incredible strength and won't be undone easily, this still means they represent additional weak links in the structure. Alloy car wheels, on the other hand, as casted at once from the liquid metal, all in one piece. This provides more rigidity, which makes them, overall, stronger and more durable in the long run.

Furthermore, considering the weight of aluminum alloys, the springs and other components of the car's structure won't need to deal with as much force when driving. This not only means aluminum rims can provide better gas mileage, consuming less fuel, but also that they can prevent stress on key mechanisms of the vehicle.

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