The wheels have a 5 inch backspacing with zero offset. I got them at rimzoneonline.com. The red pieces actually do not come installed so you can paint them before you put them on. If they do install them at the shop you can remove them, they are on with double sided 3m. I removed them from one of my wheels to see how the wheel looked without them because I was going to paint them black, but then decided to reinstall them.