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Offset/Backspacing Calculator

Wheel/Tire Size Comparison and Clearance

Tire Size Comparison

Metric/Standard Conversion

Bolt Pattern Metric To Standard Conversion


Offset/Backspacing Calculator


Wheel/Tire Size Comparison and Clearance

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Inner Clearance:  
Outer Position:  
Diameter difference:  


Tire Size Comparison

Tire Width

Aspect Ratio

Diameter


Diameter difference:  


METRIC/STANDARD CONVERSION


Metric to Standard Conversion

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R

Standard to Metric Conversion

x
R


Bolt Pattern Metric to Standard Conversion