will a kenda challenger k657 110 90 19 fit on my 1978 cb750k Honda ? I want to leave the stock fender on if I can. or do I need to use a kenda 100 90 19 tire. I have a kenda 110 90 19 not mounted on rim and can barely squeeze it into place. looks to be too big !!! the existing rim has a Dunlop gold seal f11 on it. are kenda 110´s extra wide compared to other brands ?? does anyone have a kenda 110 on there bike ?? please help. thank you all.