Tire Size and Comparison Calculator Calculate tire diameter from code and compare speedometer differences for tire sizes. Need more help?  Enter the current tire size being ran:   click the *GET SPECS/COMPARE* button below: To compare & see the specs on TWO tire sizes: 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. Before you continue, please read the notes below. The first number is the tire width in millimeters. Our tyre size comparison calculator takes the measurements of two tyres and compares the overall diameter, tread width, sidewall, and difference percentage (%). At the bottom of the table you can see the final recommendation. Download Tire Size Conversion Calculator - This Yahoo widget is a usefull tool for converting the tire numbers into specific properties Use this tool to compare two tire sizes. /* ]]> */, 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. A ISO tire size of 28-622 (which of course is backwards (b/c it’s European) from how we would refer to a 700 x 28C tire) has a tire width of 28 mm and a rim diameter of 622 mm. We have a tire size converter for that too. Related articles: Find out what is Plus Sizing. The Converter also shows, for the real tire, its dimensions: tire diameter, tire width, sidewall height and the difference between that tire and the original tire. The tool can be useful for finding out whether or not an alternative tire size is compatible with your vehicle. We also recommend reviewing our Tire Tech section to understand how tires basically fit. Also browse our tire conversion charts to get ideas on tire conversion or to find the tire … Just enter the size of tire you have now, then the new wheel size you want to go with and click "convert equivalent". 35 When converting the tire dimensions from one system of measurement to another (Metric to Standard/Imperial/English or the other way around) pay special attention to the following: the tire construction (Radial or Bias-ply), the wheel/rim width and offset, the tire speed rating, the tire load capacity, the maximum inflation pressure. Use the following chart to figure out the closest modern tire size to your car's original tires. 65 Our user friendly tire calculator quickly converts your tire size into inches. 30 With inch tire sizes the first … 80 Our calculator will provide you with the Sidewall Height, Section Width, Overall Diameter, Circumference, and Estimated Revolutions Per Mile. (adsbygoogle = window.adsbygoogle || []).push({}); Our tire calculator makes this happen for you. 285/75 R17) Calculator. Input your current tire and wheel setup including wheel offset, then add the new setup to compare positioning. The sidewall height or "aspect ratio" of a 285/75/R16 tire is 75% of 285mm. 20 70 Vintage Tire Size Conversion Chart Use the following chart to figure out the closest modern tire size to your car's original tires. 95 A very useful tyre calculator when searching for tyres that are a different size than stock. Tyre Plus Sizing & O.D. You have an option to compare two additional tire sizes to the base tire. Pros and cons of the Plus sizing. Do not enter flotation sizes such as 35/ 12.50R 18  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: Metric/Inch tire size and click calculate converter to populate a list of alternate tire are... Populate a list of the markings in the tire size and the other way around with appropriate/adequate... Flotation sizes such as 35/ 12.50R 18 flotation sizes are already direct measurements difference of,... & see the specs on two tire sizes in millimeters tires basically fit 205/55 R16 an! And changing wheel size but want to run the same diameter of tire in mind these close. 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