I haven't run the 19" version, but I have run a 120/190 setup on my Connie. Matter of fact, I've run the PR3s for about 40k miles on her. It is, with no doubt in my mind, the best sport touring tire on the market, and I've run nearly everything. Longevity, the only tire that beats it is the PR2, and for me it is easily going at least 30% further than any of it's competition. The little bit the PR3 looses in tread life, it easily makes up for in wet traction, and usability at the end of tread life. The 2 gets squirrelly at the wear bars, the 3 is still pretty usable well past the tread as long as there is no standing water.