I'm getting closer and closer to buying cragar soft 8's, but need help with which ones I should be buying. I don't want them sticking out past the fenders, so I need help with the offset, as I have no idea how to figure that out. I know I need to buy adapters, too. I plan on buying the smallest ones so I don't have problems with the wheels sticking out. I'm ordering them in 17", but not sure on the width I should get either.