I am possibly buying some used wheels which are 18" with et30 8.5j spec rears. They are fitted with 245/40/18 tyres which I may get away with as I am curently running on OEM suspension.
I intend to change tyres and suspension by the end of the summer so I can get a set with aspect ratio of 35mm then which should have the correct rolling diameter clearance, however I am unsure if the et30 offset is sufficient. I have tried the calculator which indicates I will need a 5mm spacer but I am unsure if I have added the tyre width in correctly.
Can anyone advise if these are any good and what mods would be needed to ensure i clear the struts, please. BTW - I am not going with coilovers when I upgrade.
John.