I am looking at a buying a new set of wheels. The Hub bore is 74.1, so do I need to use Hub Centric Rings to close the gap difference of the smaller factory wheel? Also the offset is 40 as compared to 55 oem. If I understand it correctly the wheel will move out about .5 inches from oem wheel? The wheels I am looking at are still 18x8. Also the tires will be Nitto NT 555 G2's 255-45-18.