Has anyone used FORScan?

[SportTracMike]

I'm wondering if its possible to change my tire size.

 

[koda2000]

I've downloaded ForScan and plan on using it. I just need to buy an ELM327. Many here use ForScan. You can do all kinds of things with it. I don't know for a fact you can change your tire size, but I'm assuming you can.