Hi there,I will be fitting some oz superleggeras 18x8 et48 on my 04 wrx shortly,but i'm a bit puzzled as to which is the best tyresize/ profile taking into consideration it will also be having Prodrive springs soon.Also do i need new wheel bolts from OZ or do the o/e subaru ones fit?thanks.

 

Whatever would give you the closest match for your existing rolling radius. If you put up your current size, your best match in 18" can be worked out. No doubt someone already knows what the standard sizes are on an 04 WRX.