New Tyre Size Calculator

Want to fit some new tyres, but not sure if your New Tyre Size will work?

As always, you can rely on Mufasa Tyres to assist you in making an informed decision. On this page you will find a number of New Tyre Size Calculators where you can simply capture your current and new tyre size, and we will calculate the change in Width, Diameter and Tolerance (% change in Diameter) for you.

New Tyre Size Calculator

To cater for all requirements, we have the developed the following tools:

Usually, car manufacturers allows a 3% tolerance, so if your Change in Diameter is between -3% and 3%, you should be fine. However, ALWAYS ensure with your Vehicle Manufacturer that they approve of the new size tyres.
Mufasa Tyres takes no responsibility for any damage caused by clients fitting a Tyre Size other than the tyre size that the Vehicle was manufactured with.

Metric to Metric

 Back to Top

Imperial to Imperial

Back to Top

Metric to Imperial

Back to Top

Imperial to Metric

Back to Top

UA-9997263-1