You also know there's a lot of fake news, wrong info, and just plain speculation on the interwebs about wheel offset and proper sizing, and how those things relate to vehicle fitment. Lucky for ...

Using the excellent suspension calculator at Racing Aspirations ... mm of scrub radius for the factory setup, a 20x8.5 wheel with an ET60 offset and a 245/30R20 tire. Honda If we enter the details ...

Most stock wheels have a positive offset. When you go to a larger tire, the wheel backspacing needs to change so that the bigger tire won't contact the aforementioned items. Most often ...