So I've been thinking about doing 225/40 with 18x9.5 but now what wuld a good offset be you suppose? I'm thinking +35 cause my car is sitting on coils and intend to lower it more when i set my new setup. This is what i sit on now. 18x8 running 245/40 which is way to big. they were rubbing in the rear but i raised the end up a bit until i get my new setup. Let me know what you guys think and throw me some good input. thank you!