Tyre Size Calculator – All You Need To Know

  • Helps in calculating various dimensions of the tyre- width, aspect ratio, wheel size.
  • Knowing exact tyre size ensures you buy the right tyres for your vehicle
  • Incorrectly sized tyres can lead to malfunctioning of your sensors and braking systems.

It goes without saying that a tyre is the most fundamental link between your vehicle and the road. Hence, it becomes extremely important that you know what to look for if you are looking to buy new tyres. Here are some of the factors you must consider :

Tyre Size - One of the main factors that play an important role in deciding about the tyre you need is the tyre size. As a matter of fact, you should always abstain from opting for tyres that are smaller or larger in dimension than the ones that came with your vehicle. And this is where the tyre size calculator comes into picture.  

Tyre Size Calculator - Itt calculates the various dimensions of the tyre such as diameter, width, sidewall, circumference and revolutions per km. It also helps in tyre comparison. The tyre size calculator compares the circumference and diameter of the additional tyre to the base tyre and informs you about the upsizing and downsizing. This is the best way to get your answer on what kind of tyre you should opt for your cars or bikes. For each tyre size, you can get multiple tyre sizes that are just an inch bigger/smaller from the size you entered. It would be a safe play if you compare outside diameters and the tread footprints so as to judge how perfectly it goes with your car.  No matter you are upsizing or downsizing your tyre, you will eventually need a tyre size calculator.

Tyre Circumference - Even the speedometer and odometer settings are calculated by the circumference of the tyre. So in case the tyre diameter is altered even by an inch, it implies that the tyre has an inch less sidewall height. This is essential to maintain a constant overall diameter. If you are not using the right "plus-one" sized tyre, it is apparent that your speedometer would give incorrect readings. This means, ideally there ought to be less than a 0.5% difference. This makes the need to use a tyre size calculator quite evident.

Also Read: Maruti Suzuki Swift Tyre Upsize Explained

Importance of correct tyre measurements

Just as you need the right shoes for your feet, you need the right tyre size for your car. It is essential that the new tyre size matches with the old one. To ensure a safer drive, every tyre dimension such as the width, speed, height and wheel diameter should be similar. Also, an incorrect sized tyre can badly affect the speedometer accuracy. It can also cause an adverse effect on the wheel speed sensors, which would in turn cause trouble to the anti-lock braking system. So, before you place an order to buy tyres online, make use of the tyre size calculator. This is to figure out if the size of the tyres you are going to buy goes perfectly with the recommended tyre size of your car’s manufacturer.  You can rest totally assured to get the best tyre sizes for popular cars and bikes online.

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