Originally posted by Diane:
Joe, I am trying *not* to get another wheel size. But yes, I can use either size and I do understand it's the total diameter that will make a difference. I'll be honest and say I didn't look to see which sizes were available in 13's, it may turn out they are so close to the 15's it doesn't matter.


I also have Dirt Stockers on 13's but I just got them this summer and haven't used them yet. The rain lap times are slow enough so that I don't have that 4th gear problem though. LOL

Greg, thanks for the formula, I'll dig into 13" sizes and crunch some numbers

Still hoping someone out there tried it.


Thanks,

Diane
I've got a set of 13X61/2 I ran in ITB if you want them $100+whatever freight.



[This message has been edited by stroubelan (edited December 17, 2003).]