A friend of mine is selling a set of Racing Hart C3 Evo. They are 18". I believe they are 8.5 width but I could be wrong. They could be 7.5. Anyway, he thinks they are a +35 offset. Well, I'll have to get an adapter for them to fit on my car since they are on a Lexus IS300. Our cars are +38 offset so will the adapters that I will have to buy make the wheels stick out past the fenders and quarters too far?