tyre fitment on 18x9 on lowering springs
 

Hey guys i wanna get new tyres cuz theyre going bald, but cant decide what size i should get. Im currently running 225/40s on 18x9 and im planning to go bigger, maybe 245s. Am I going to get any rubbing issues with that size? I read an article somewhere with an 86 with 245s but theyre on stock suspension but i have lowering springs with a 25mm drop. Or maybe i should get maybe 235? Or stick with 225?