Post by
szh »
https://forums.nicoclub.com/szh-u149.html
Mon Oct 31, 2005 4:30 pm
Too generic!
It assumes that the same tire size in all brands and models has the same dimensions. This is not accurate, since tire material and sidewall flex, etc. have an effect.
My Infiniti Q45 and M45 tires spreadsheet is better (albeit the differences are small,) since I account for specific tire models. If you want to, please do a search for it ... or send me e-mail for the full-blown version which allows you to select various options using data filters.