There is a pretty good sale on these right now - I want to move to a somewhat more road oriented tire with good braking, snow and wear characteristics. What do you think of these tires, those running them? I see they aren't avail. in 315's - anyone have strong thoughts about that? I'm 315 compatible - have an HDJ81 with the torque to go 315 without gear change, debating tires now. Would like to hear your opinions.