Let's take the most common size 205/55 R16. What is important to consider when changing a standard tire type? The most important point to understand is the bus parameter values. by changing the tire size.Ĭalculating the clearance on a tire calculator Many motorists, taking into account their experience, often want to increase or decrease ground clearance, increase traction, etc. Why then buy custom-sized rubber at all? There can be many reasons for this - this is the shortage of certain sizes, and the change in the radius of the wheel disk, and the desire to deliberately change the performance properties of rubber. That is why changing the factory tire sizes must be approached with an understanding of all the nuances and possible consequences of such changes. Such as, speedometer reading, fuel consumption, ride comfort on the highway or off-road, safety, etc.

Also, these rubber parameters can significantly affect a number of indicators during the operation of the car, which can be foreseen thanks to our calculator. And it is very important to understand that the manufacturer chooses these sizes not by chance, but taking into account many factors and calculations. What is a tire calculator for? Each car at the plant is equipped with a certain tire size, which is characterized by three main parameters - tread width, tire height (distance from the ground to the lower edge of the disc) and the diameter of the hole for the rim.

Tire size metric to standard calculator