SHO-Z Posted December 30, 2005 Share Posted December 30, 2005 http://www.1010tires.com/TireSizeCalculator.asp Quote Link to comment Share on other sites More sharing options...
Sparky Posted December 30, 2005 Share Posted December 30, 2005 I like this one a little more: http://www.miata.net/garage/tirecalc.html Quote Link to comment Share on other sites More sharing options...
staledale Posted March 8, 2006 Share Posted March 8, 2006 http://www.venommotorsports.com/library/tirewheelcalculator.asp Here's a good one..scroll down Quote Link to comment Share on other sites More sharing options...
Zerocell5688 Posted September 22, 2009 Share Posted September 22, 2009 this whole thing should be a sticky in the brake/suspension section these links are amazingly handy especially if your looking into the effects upgrading your tires would have on your car! even if its an old post the links are still good! ~J Quote Link to comment Share on other sites More sharing options...
kramerbuccs24 Posted September 22, 2009 Share Posted September 22, 2009 I like this one a little more: http://www.miata.net/garage/tirecalc.html Yup, I was going to post this one. Also, I use this one all the time to figure out wheel offsets, backspacing, clearances, etc.: http://www.e90post.com/forums/forumdisplay.php?f=12 Quote Link to comment Share on other sites More sharing options...
DeleriousZ Posted September 22, 2009 Share Posted September 22, 2009 Does anyone know if any of those take stretch into consideration when making the calculations? Quote Link to comment Share on other sites More sharing options...
kramerbuccs24 Posted September 22, 2009 Share Posted September 22, 2009 I don't think so. Check out http://www.tyrestretch.com though fore an idea of where the tire will be in relation to the wheel (if your're thinking of a moderate to major stretch) Quote Link to comment Share on other sites More sharing options...
DeleriousZ Posted September 22, 2009 Share Posted September 22, 2009 I don't think so. Check out www.tyrestretch.com though fore an idea of where the tire will be in relation to the wheel (if your're thinking of a moderate to major stretch) Yeah I've been there lots, I'm just wondering about overall diameter to try and keep the speedo accurate. Quote Link to comment Share on other sites More sharing options...
kramerbuccs24 Posted September 22, 2009 Share Posted September 22, 2009 The Miata tire size link in this thread will give you the %-off for speedo readings Quote Link to comment Share on other sites More sharing options...
DeleriousZ Posted September 23, 2009 Share Posted September 23, 2009 Yeah it will, however when you stretch a tire, does it not change the overall diameter of the tire itself? That's what I'm thinking the calculators miss. Maybe the effects are negligible and I'm overreacting, but that's what I do lol. Quote Link to comment Share on other sites More sharing options...
kramerbuccs24 Posted September 23, 2009 Share Posted September 23, 2009 That is very true, never thought of it like that. You're saying stretching the tire is in a sense decreasing the aspect ratio by bringing the tread of the tire closer to the wheel? Makes sense to me, still not 100% sure if that's true or how much it would effect the speedo. Best way to find out is to go through radar traps or use a GPS and compare speeds, then you can just do the <5MPH or whatever calculation in your head. Quote Link to comment Share on other sites More sharing options...
Guest gaunpro Posted May 18, 2010 Share Posted May 18, 2010 thank you very much moving companies in nyc Short sale help Quote Link to comment Share on other sites More sharing options...
simone17 Posted January 29, 2018 Share Posted January 29, 2018 (edited) Thanks for the info. I'm planning to order a new set of proxes toyo tires but I need to know the right size that would fit together with my rims and fenders. Edited January 30, 2018 by simone17 Quote Link to comment Share on other sites More sharing options...
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