There seems to be a lot of confusion between wheel offset and backspacing. This video will explain the differences and why and when you need to care about both. Chapters: Introduction 0:00 What is Offset? 0:52 How to determine the Offset of a wheel 1:04 What is Backspacing? 1:53 How to measure Backspacing 2:07 Why we care 2:27 8" wheel example 2:49 10" wheel Example 3:03 Same backspacing example 3:13 What to consider when choosing wheels for a car 3:40 Other potential problems 4:23 Be sure to check out my video on wheel spacers and their effect on suspension geometry here: • Wheel Spacers: Good Idea or Bad Juju? Huibert Mees Suspensions Explained