useful tire size info

[GhettoPop]

i have an excel file which includes:
tire width
side wall aspect ratio
rim diameter
tire height (exact to fraction of an inch)
sidewall height  (exact to fraction of an inch)

good website too:
http://www.tirerack.com/tires/tiretech/general/size.htm

useful info but i could not upload an excel file. if interested PM me or email me

ghettopop@hotmail.com