Calculate differences in both tire size and wheel offset positioning for new wheel and tire setups. View the results with our visualizer and compare key measurements for accurate fitments.

Feb 20, 2023 · Wheel offset is the positioning of a wheel within the wheel well and the space between its centerline and mounting surface—either positive, negative, or zero.

Sep 30, 2024 · You can refer to the table at the end of this article to find the offset measurements of wheels with different backspace and wheel width values. You need to be careful if you want …

If you want to do a deep dive and better understand how to measure wheel offset and how it converts to backspacing, check out our wheel offset chart below!

Wheel Specialists Inc. (WSI) is the industry leader in custom-tailored wheel and tire packages. We have proudly served the finest independent tire dealers, auto dealerships, and aftermarket …

Compare wheel offsets, backspacing, and tire dimensions side-by-side. Use the offset calculator, visualizer, and chart to plan safe fitment.

It is very easy to do using our interactive wheel offset & backspacing chart. All you need to know is your rim's width (numbers are aligned vertically) and a backspacing value (numbers are …

Calculate wheel offset, backspacing, and fitment specifications instantly. Determine ET values, clearance, and proper wheel sizing for cars, trucks, and off-road vehicles.

Use the Wheel Offset Calculator to convert wheel offset, rim backspacing, measure poke and inner wheel clearance, and preview stance changes for accurate wheel, rim, and tire fitment.

Whether climbing boulders or heading to errands around town, having the correct wheel offset is crucial. Luckily, our Wheel Offset Calculator lets you compare the width and offset of two rims …