Wheels Offset Calculatorclose

Wheels Offset Calculator

Warning: We will not be responsible for any fitment outcomes from using this calculator. It is intended to be used as a guide only to assist in your decision making process.

You can also calculate manually by comparing both Current Wheel and New Wheels backspaces. Backspace is the distance from a wheel's mounting surface to the flange of the wheels in inches. As a rule of thumb, the more backspaces you have, the less clearance between the inner flange and suspension strut. At the same time, the more backspaces you have, the more fender clearance you will get. If you have less back space, then the opposite is true.
Current Wheel
Width:
inches
Offset:
mm
New Wheel
Width:
inches
Offset:
mm
New wheel has clearance between the inner flange and suspension compared to the current wheel
New wheel has the fender compared to the current wheel