Biggest Tyre?

[Mike1pow]

What is the biggest tyre in terms of width that I can fit to a standard 7.5 inch speedline? 215 as standard, could I go to 225 without any problems?

 

[Foxspeed]

yes - fine to go 225

 

[RalphyBMW]

What are you trying to achieve with a wider tyre?

 

[blackpanther]

Got 225 x 45 x 17's on mine, they are fine. You will find they correct your speedo too.
Every Clio i know will show +1 or +2 mph (depending on new or worn tyres) against GPS.
with 225's they will bring it to 0 or +1