I got >5000 on a set of PR3's mostly riding in the Smokies. I will admit that it was aggressive two-up riding on a Vee however they performed great especially in the wet. I just installed a new PR4 on the rear. I'll be curious to how much I get out of it. Supposed to get 20% more life according to Michelin.
2012 DL1000 Adventure (Tinkerbell)
PC-V, TRE, CR8EIX , ECM, K&N, RDL, PR4, PC-8, EB H4, WERKS, Madstad 22", 17/43 gearing, AdventureTech: Fork brace, shelf, mirror extenders, SpeedoDRD, wheel spacer, Head's-Up voltage monitor, Goldwing pegs, Sonic 1.1, Wolo Bad Boy, ExTuff Helmet Hook.