(im new) Wheels on a Sapce Wagon

[cos1]

Hello everyone!

I have just bought myself a Mitsi 2.4i Space Wagon and after modifying a number of euro hot hatches im going to try and do something with my new bus ( 4 kids meant i needed a bigger car ). Does anyone know what size wheels will go on this car without too much arch mods? I was thinking of 18s but would like to go bigger if possible, also will i be able to lower with bigger rims?

Cheers

Marcus