all I can say is .....doesnt ANYBODY read other threads!!!?????
hey run dounut spares for all I care.
you come on saying wowwwwoowowo me 40mpg!!!!
and then you tell me you going to go with a smaller tire???????
you have a BIG car. You just have to have a certain amount of tire on the ground to make the ride feel right.
if your so worried about 'frontal' run bike tires!
the point is, the gain from a taller tire in lower rpm is off set by a slight increase in hieght.
Beside, $20 of coroplast intantly lowers the car and reduces the 'frontal'.
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