Calculators

Offset/Backspacing Wheel/Tire Size Comparison and Clearance Tire Size Comparison Metric/Standard Conversion Bolt Pattern Metric to Standard Conversion

Offset/Backspacing Calculator

Wondering how much backspacing you have with your current or desired offset? Let us help you make sure you have the perfect stance. What is backspacing and offset? Check out this page to help you understand the differences: Click Here

Width (in)

Offset (mm)

Backspacing (in)

Vehicles with these Specs

Wheel/Tire Size Comparison and Clearance Calculator

Looking to upgrade your stance and want to make sure you have enough room? Use this calculator to make sure your future setup will fit!

To start, plug in your current wheel width, offset, height, width, and diameter in comparison to a new setup, and it will give you the difference in clearance and positioning.

Current

Wheel Width (In)

Wheel Offset (Mm)

Height

Width

Diameter

New

Inner Clearance:

Outer Position:

Diameter difference:

Vehicles with Current Specs

Vehicles with these New Specs

Tire Size Comparison Calculator

Want new tires but you’re not sure how much of a change your setup will make? Use this calculator to make sure your tires are similar sizes front and rear!

Tire Width

Size 1

Size 2

Aspect Ratio

Diameter

Diameter difference:

Metric/Standard Conversion Calculator

Looking to buy new tires but you’re not sure how the tire sizes change from metric to standard? Use this calculator to make sure you’re getting the size you need!

Metric to Standard Conversion

Standard to Metric Conversion

Bolt Pattern Metric to Standard Conversion Calculator

What’s the difference between standard and metric bolt patterns? Use this calculator to make sure you get the right bolt pattern for your ride!

Watch Our How-To Video

Watch our how-to video, so you can better understand how to properly use the calculators.

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