[moonmonkey]

i have over 6000 miles since the swap from a set of very bald kohmos (tire cords showing on two of them) so extremly worn out. i expected a drop in mileage from all i read about installing a brand new set of tires. didnt happen! from the first tank till present absolutely no drop. i think they might be helping just a little. i inflated both kohmos and michilens to 50 psi. after a few tens of thousands of miles the proof will be in the fuel logs i guess.