I have the same dilema. The best deal that I have found so far is for blems, $100 for highway and $105 for traction tread that includes tubes (7.5 x 20). That was the smallest size that I could find for the lowest price.
Nebraska Tire (in Firth Nebraska)
If they have them, I would think that someone closer to you should be able to come close to matching or beating their price.
Good luck
John
Last edited by J Lucas; 12/12/2007 5:49 AM.