How the Size of Your Tire Affects Your Car

Tires are one of the most important parts of your vehicle. Without them driving your car would be virtually impossible. Unfortunately, most drivers don’t pay much attention to their tires, outside of the state of their tire’s treads. Many drivers don’t know that the size of their tires can have significant effects on their car. If your tires aren’t the recommended size for your car, there can be significant consequences for your car.

Fuel Economy Can Suffer
This is an issue that affects drivers that use tires that are not the recommended size. According to Car and Driver, the larger the tire gets, the more fuel economy suffers. But, your fuel economy can also suffer if your tires are smaller than the recommended size for your car. If your fuel economy suffers then you will find yourself filling up your gas tank more frequently, and spending more money to keep gas in your car.

That is one of the reasons it is so important to pay attention to the size of your tires. Although larger tires may be more aesthetically appealing, they will cost you more in the long run. Smaller tires may also seem to have better qualities but they too will cost you in the long run. If you must replace your tires, make sure to pay attention to what the recommended size is. Because, if your car tires are too large or too small, then you could find yourself paying for more than just replacing your tires.

Wrong Speedometer Readings
The size of your tire can also lead to inaccurate speedometer readings. If your tire is too small then the speedometer will look as if your car is moving faster than it actually is. This is because smaller tires cover a smaller surface area, meaning they have to rotate faster to get up to a certain speed. Having tires that are too large can have the opposite effect. Larger tires will make the speedometer look as if you are going slower than you actually are. This is because larger tires cover a larger surface area and don’t need to rotate as quickly to reach a certain speed.

The speedometer in your car is meant to read the speed of your car when it has a certain tire of a certain size. By changing the size of the tire – either larger or smaller – you can affect how the speedometer reads your speed, which could lead to a speeding ticket or worse, an accident. That is why it is so important to pay attention to the size of your tires.

Brake Issues
Replacing your car’s tires with tires that are too large or too small can be very dangerous. Your car is built to be driven with a certain size of tire and by changing the size of your tires you can throw off the mechanics of your car.

One thing that can be thrown off by tires that are of different size than the factory recommended size is your brakes, especially if you have antilock brakes. According to Mountain View Tires, different sized tires rotate at different speeds, and your wheel speed detection systems can be thrown off by tires of different sizes, affecting how your brakes work. If your brakes are thrown off by the size of your tires, this could have significant safety impacts on your car like not being able to brake in time. By paying attention to the size of your tires, you can ensure that all of your car‘s systems are working properly.

When replacing your tires or buying new ones in general, it is important to pay attention to their size. Small variances in tire size will not affect the performance of your car greatly. But if the tires you put on your car are too big or too small then you could greatly affect the performance and safety of your vehicle.

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