So, I know that AI is basically rendering little tools like this useless, but sometimes I like to just have a simple ass spreadsheet where I can see everything that I want, all at once, without having to talk to a robot. Below is a tire size converter I built in Excel where you can enter the tire sizes on the left and it will tell you the diameter of the tires on the right. You can put in a bunch and have them all on the spreadsheet for easy viewing. If you mess up the formula, that’s on you! Just come back and get a fresh copy if you need to start over.
I also put a range in their starting at the Xterra stock size and going up to about the max that you can fit on the X without serious modifications.
Enjoy!