Our tire size calculator is designed to visualize the data, while providing some extra information, such as the tire circumference and the quantity of revolutions per mile. Use this tool to compare two tire sizes. The comparison of tire sizes is the most common problem a customer must deal with when deciding what non-stock size tire … 70 The sizes in the above chart do not go as large as modern sizes (180/55 or 240/40) because new bikes are not made to use the Inch Format.. 75 Check out the meaning of the markings in the tire size designation (P, LT, T). (adsbygoogle = window.adsbygoogle || []).push({}); These are just some of the available tires on the market with the appropriate/adequate tire dimensions. At the bottom of the table you can see the final recommendation. Simply put, it is made up of a series of numbers. Flotation sizes are already direct measurements. The second value (55) is the tyre profile in percentage. Keep in mind these are close approximations and may not be exact replacements. The tool can be useful for finding out whether or not an alternative tire size is compatible with your vehicle. In addition, it provides actual speed versus speedometer readings if the tire sizes are different. 60 Let’s use 205/55 R16 as an example. Contact Us. The 2nd number is used to calculate the sidewall height or "aspect ratio" , by percentage. click the *GET SPECS/COMPARE* button below: To compare & see the specs on TWO tire sizes: ©2021 Online Tire Quotes. The tyresizecalculator.com is not responsible for any miscalculations of this calculator or any errors that may arise with its usage. It is because we do not recommend using the tires which differ from your current tires in size more than … Even the most savvy car guys have trouble decoding certain sizes, so [315] / [75] R [16] = [ (Tire Width x Aspect Ratio x 2) / 2550 + Wheel Diameter ] x [ Tire Width / 25.4 ] - [ Wheel Diameter ] = [35] x [12.4] - [16] Disclaimer:The Tire size converter results should be verified with the tyre manufacturer. Tire size calculator compares diameter, width, circumference and speedometer differences for any two tire sizes. A ISO tire size of 28-622 is how we would refer to a 700 x 28C tire has a tire width of 28 mm and a rim diameter of 622 mm.  Enter the 2nd tire size you would like to run:   click the *GET SPECS/COMPARE* button below: Results = Inches:          Tire 1                                                 Tire 2                                                 Difference, Speed: Use our handy online calculator to get a list of the ones that will fit your vehicle. The Tire Size Converter performs tire size conversion from the inch tire size (English/Standard/Imperial measuring system) to the metric tire size and the other way around. There you go, the equal tire size on a different size wheel using the tire converter on the right. Also browse our tire conversion charts to get ideas on tire conversion or to find the tire … 20 45 Rim & Tire Size Calculator. Directions. Keep in mind these are close approximations and may not be exact replacements. To see the specs on only ONE tire size: This easy to use metric conversion tire calculator is the fastest way to get the tire width, section height and overall diameter of your rims and tires so you can get the right wheels for your rig. 55 Alternate Tire Sizes. Vintage Tire Size Conversion Chart Use the following chart to figure out the closest modern tire size to your car's original tires. Just type in any tire size and click calculate. Input your current tire and wheel setup including wheel offset, then add the new setup to compare positioning. It allows the user to compare two different tires. To calculate the diameter of a metric tire in inches: (#1 x #2 / 2540 x 2) + (#3) Example: 285/75R16 (285 X 75 / 2540 x 2) + 16 = 32.8 inches tall. 85 They are explained in a section below. 25 Look at our free to use tyre size calculator, used to compare the differences between you OE fit tyres and other alternatives. The calculator above is based on the ISO/ETRTO (European Tyre and Rim Technical Organization) tire size which specifies tire size as a tire width and rim circumference in mm. Besides the exact tire size conversion from one system of measurement to another, calculator displays adequate actual/real tires with the dimensions which are closest to the calculated tire size, if such exist. If you want to do a side-by-side comparison of two different tire sizes, simply enter your current tire size, followed by the new tire size. Metric to Standard Conversion Enter the metric size (i.e. Tire sizes can be a bit confusing, as the size designations changed a lot over the years. 80 30 The first number is the tire width in millimeters. Related articles: Find out what is Plus Sizing. Use our wheel offset calculator to calculate the difference in wheel and tire position when switching to different wheel offsets/backspacing or tire size. This is for informative purposes only. Need more help? Use the tire converter to populate a list of alternate tire sizes. Note, it assumes the speedometer is calibrated to the original tire. 50 The calculator above is based on the ISO/ETRTO (European Tyre and Rim Technical Organization) tire size which specifies tire size as a tire width and rim circumference in mm. // ]]>. Check out the Charts: Tyre size chart, Tyre conversion chart, Tyre speed rating, Load index . The first value (in this example, 205) is the tyre width in millimeters. A very useful tyre calculator when searching for tyres that are a different size than stock. [CDATA[ */ /* */, Tire Size Converter - Tire Size Conversion, Set Higher Winter Tire Pressure In Your Garage, Light Truck and a tire used on light trucks, Tire Size Conversion Chart - Metric to Inches - by RD, Tire Size Conversion Chart - Metric to Inches - by OD, Tire Size Conversion Chart - Inches to Metric - by RD, Tire Size Conversion Chart - Inches to Metric - by OD, Tire Size Converter - Tire Size Conversion to Metric/Inches, Find out which tire dimensions are adequate for your new wheels with the. Driving speed, metric and std inch mean % difference +/- made up of a of. Any two tire sizes responsible for any two tire sizes, so what do these terms alphabetical, metric standard! 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