I knew this question probably shouldn't have been asked... lol. (playing devils advocate here) Considering that they are narrower than the stock 790/890R rims, is it fair to assume they would work fine in dirt, and quite possibly better than stock? :) Also... can you tell me the amount of "betterness" a tire/rim gets as it gets thinner by each 0.1 inches? Is that "betterness" linear? Such that a 1.6 ich rim is uber awesome, and each .1 inches you go up, you become "x" amount suckier? asking for a friend.