Our tire size comparison calculator takes two tire sizes and directly calculates the differences between the tires diameter, width, sidewall, circumference and revolutions per mile. Just input any two tires, metric or standard, and click the button.
Compare Tire Sizes >> Tire Size Calculator Compare Tires Online

Compare Tire Sizes >> Tire Size Calculator Compare Tires Online

Tire size calculator compares diameter, width, circumference and speedometer differences for any two tire sizes. Supports tire sizes in metric and inches.
Compare Tire Sizes >> Tire Size Comparison

Compare Tire Sizes >> Tire Size Comparison

To compare tire sizes, first select your vehicle stock tire size. Immediately available tire sizes that are with in plus or minus 3% variance will be displayed. Select the tire sizes to compare to your stock size and click 'Compare Selected Sizes'.
Compare Tire Sizes >> 215 55 R17 Vs 215 50 R17 Tire Comparison Tire Size Calculator

Compare Tire Sizes >> 215 55 R17 Vs 215 50 R17 Tire Comparison Tire Size Calculator

Tire size comparison calculator instantly shows the difference between the tires and displays it in the table. At the bottom of the table you can see the final recommendation. Depending on the difference of tires, it can be in green or in red. If the difference in diameters is bigger than 3%, the result will be in red.
Compare Tire Sizes >> Tire Tech Information Plus Size Wheels Tires

Compare Tire Sizes >> Tire Tech Information Plus Size Wheels Tires

Shows calculated tire dimensions such as width, height, tire profile (sidewall height) and tire circumference. If two tire sizes are entered for comparison the column on the right will show the difference of the two in inches, millimeters as well as percentage difference.
Compare Tire Sizes >> Compare Tire Sizes Best Car Information 2019 2020

Compare Tire Sizes >> Compare Tire Sizes Best Car Information 2019 2020

Tire Size Calculator SimpleTire.com offers a easy to use tire size calculator to calculate differences in speed, rating and fit based on a change to wheel or tire size. Try our tire calculator to see how changing your tire or wheel size will impact your vehicle performance and handling.
Compare Tire Sizes >> Compare Tire Sizes Best Car Information 2019 2020

Compare Tire Sizes >> Compare Tire Sizes Best Car Information 2019 2020

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 setup including wheel offset, then add the new setup to compare positioning.
Compare Tire Sizes >> 25 10 R12 Vs 27 11 R12 Tire Comparison Tire Size Calculator

Compare Tire Sizes >> 25 10 R12 Vs 27 11 R12 Tire Comparison Tire Size Calculator

Custom rims, wheel tire packages. Browse hundreds custom aftermarket rim-tire packages for your car, truck or SUV. Online fitment guides - See what fits.
Compare Tire Sizes >> Tire Size Differences Audi Conshohocken Youtube

Compare Tire Sizes >> Tire Size Differences Audi Conshohocken Youtube

Tire Size and Conversion Calculator Using our Tire Size Calculator, you can get exact measurements for your current tire size. If you are considering replacing your tires with a different sized tire, you can conduct a size comparison, which can help you determine what alternate tire sizes will work on your vehicle.
Compare Tire Sizes >> How Is Ground Clearance Affected By 15 Wheels With High Profile

Compare Tire Sizes >> How Is Ground Clearance Affected By 15 Wheels With High Profile

Verify tire specifications and dimensions of tires by viewing the SPECS page of tires you are interested in. While this chart can't guarantee a specific tire will fit your vehicle, it can give you an idea of the available tire sizes with the same approximate overall diameter.
Compare Tire Sizes >> Tyre Size Calculator Tire Plus Sizing Calculator Tyre Dimensions

Compare Tire Sizes >> Tyre Size Calculator Tire Plus Sizing Calculator Tyre Dimensions