Wheel offset question
Back spacing is usually given in inches, and offset in millimeters, but there not the same thing. Backspacing is measured from the outside edge of the wheel lip to the wheel hub mounting surface. Offset is measured from the wheel center-line to the actually wheel hub mounting surface. A positive +offset means the hub mounting surface is moved closer to the wheel lip(outward facing), and a deep dish wheel usually has a negative- offset, or smaller than normal backspacing.
Last edited by 99Bluz28; Jul 5, 2010 at 10:07 PM.


