Can i fit 215/40R17 tyres on my GP? Using these rims...

Running 205/40 now... pls advise.

What are you looking to gain?

You should be able to, but why?

More expensive and won't make much difference to the grip. Plus with winter coming in narrower width is what you want.

'07 GP with 18" Zigen Mk6 rims +43 offset with Falken tyres 21535 x 18

see picture

They would... but whats the point? unless your getting them dirt cheap...

coz 215-40 is cheaper than 205-40... at least over here.