had probably the wettest ride home tonight here in NW pa....wind and rain made it hard to see much but with all the water cover and whatever the shinkos did not feel loose and never broke traction. i run the shinko raven's on both front and back..wind did push a bit but i took it carefull around the curves. of course have had alot of time rideing in the rain...no track days but kept the throttle and gears in low rpm's just to be safe