Great info dix!
I will mention that I worked at a few places that had tires in stock.
You could roll 3 different brands of the same size tire out and they would be different. Heck, the same brand/model/size would sometimes show a difference!
So use this as a GUIDE, not as an absolute!
You can also use these as a basis for speed differences.
I'm sure they are behind the math here, for example...
http://www.discounttire.com/dtcs/infoTireMath.dos
I will mention that I worked at a few places that had tires in stock.
You could roll 3 different brands of the same size tire out and they would be different. Heck, the same brand/model/size would sometimes show a difference!
So use this as a GUIDE, not as an absolute!
You can also use these as a basis for speed differences.
I'm sure they are behind the math here, for example...
http://www.discounttire.com/dtcs/infoTireMath.dos