What is the largest profile tyre I can fit.......

[winkle57]

......on 15" wheels on my 172 cup?

 

[Fred@BTM]

205/50 15's go on

 

[winkle57]

No bigger than 50's?

 

[Fred@BTM]

you should get 55's on if its not slammed

 

[winkle57]

Not slammed but it is on sportlines currently running 45's on 16" wheels, so I figured that if I dropped an inch in wheel size I could go up 25mm in tyre profile, but I'm guessing it doesn't work like that?

 

[Fred@BTM]

not really, why do you want stonking big tyres anyway??? Getting nervous because cup killing season is upon us?

 

[winkle57]

not really, why do you want stonking big tyres anyway??? Getting nervous because cup killing season is upon us?

Exactly that, want to get some winter tyres :rasp:

 

[ripp]

just get 195/50 or 205/50.