Use our wheel offset calculator to calculate the difference in wheel and tire position when switching to different wheel offsets/backspacing or tire size. Input your current tire and wheel …

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 …

This calculator will help you figure out how changing your wheel width and offset will affect how much space there is between the wheel and the strut housing. It will also show how far the …

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

2 days ago · Tire Tech Information - The Wheel Fitment, Tyre Stretch, Rolling Radius and Speedometer Error Calculator. Play with specs, try different settings, compare results

Calculate your offset, compare tyre stretch, rolling radius and more. Compare your new and existing setup and our tool will show you key measurements for accurate wheel and tyre fitment.

Use our calculators to find your wheel offset and backspacing, know if your tires will fit, convert tire sizes and bolt patterns from metric to imperial, and more at Custom Offsets.