Wheel Offset (ET)
Calculate Wheel Offset (ET) instantly with the exact formula and a worked example.
Wheel Offset (ET)
Distance from center to mounting facemm
Positionmm
ET (offset)
20mm
More about: Wheel Offset (ET)
What it calculates
The “Wheel Offset (ET)” calculator computes ET (offset) in mm from 2 parameters: distance from center to mounting face (mm), position (mm).
Helps estimate the cost of car ownership, pick parameters, and compare options.
Example calculation
With parameters Distance from center to mounting face = 100 mm, Position = 80 mm the result is 20 mm.
How to use
- Enter distance from center to mounting face and position — each field above is adjustable with a slider.
- ET (offset) (mm) is calculated automatically as you type.
- Check the worked example below to see the formula applied to real numbers.
- Copy the result or bookmark this calculator.
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FAQ
How is Wheel Offset (ET) calculated?
The Wheel Offset (ET) calculator computes ET (offset) (in mm) from distance from center to mounting face, position. Enter your values above and the exact formula is applied instantly; a worked example with real numbers is shown below.
Is the Wheel Offset (ET) calculator free?
Yes. It is completely free, needs no signup, runs entirely in your browser, and sends no data to any server.
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