Anyone try the Road 5 tires? I have run PR4s for the past three seasons and have not been happy with the wear on the outter 1/3 of the tread. Some have called it "cupping" however I didn't consider it cupping, the trailing edge of the sipes has a tail.
My suspension was upgraded with the proper springs, RaceTech front and rear and revalved for my weight, gear etc. and played with preload adjustment to no avail. The fact the questionable wear is on the outsides of the tread, I believe suspension adjustment would be less impacting, as suspension really only reacts to lateral movement, except throttle/braking (not as frequent) when leaned over. The suspension does move in these scenarios too, but much less then when running down the highway/road in a straight line.
Any shared experiences with Road 5 Front and Rear are appreciated.