# livinastreet :
Is that the size will change into 17 when we just edit the javas ?, sorry for noob question but i'm try to understand π
These wheels ?
Spoiler: 
Yes the size of tyre is written in the java of the tyre in the setup line.
SetupTyre(215.0, 25.0, 16.0, rim.rim_width, tcSUPERSPORT);
215 is wideness 25 is profile 16.0 and tyre diameter