Tire Size and FE question

[GMKing]

Originally Posted by ozmdd

Good link for low-resistance tires:

http://ecomodder.com/forum/showthrea...ling-2813.html

i've seen that, but thanks for posting it again, it'll make it easier to find later. i'm sure to pick something off that list, however it's deciding the sizes that is making it difficult for me.

while I appreciate supmet's response I no longer remember which is the greater than or lessor than symbol,

as well as from the measurements posted on the link given I can find no discernible link between width of tire and increased rolling resistance.