i have a 08 venture and had wobble at 35 and 45 with no hands since new ireplaced tires at dearer advice with met 880s got way worse dealer told me was normal cktire pressures and front fork pressures got alittle better after reading all the posts i changed to avon venoms stock size on rear mt90 on front it fixed the problem handles at all speeds fine turns better now love the bike rideing about 40 years