Can someone do me a favour

[Bayliss]

I tried th calcuter that is on my other post and it wont come up on mt comp, just wondered what 120mph was on 205/40-17s on a 205Mi16 and and the standard wheels are 195/50-15 cheers for who ever does this for me??

 

[Bayliss]

http://www.miata.net/garage/tirecalc.htmlU color=#800080http://www.miata.net/garage/tirecalc.html/U

thats the web page the calcutlaters on

Cheers

 

[Mole]

it says...

When your speedo reads 60mph, you are actually traveling 62.1mph

so 120mph would be 124.2mph i guess

 

[Bayliss]

cheers buddy