Put a set on my 2009 R1200GS. Done around 400km so far with a bit of off-road. So far they are amazing. Handle well on the highway, great on gravel, hardpack and a river crossing. The best part is that they are very quiet on the road and run straight at speed. For a knobbly, they don't seem to wander too much on tar snakes and the bike is stable in corners without the drop-in i had found with the Anakee Wilds. For doing everything pretty well, they look to be a new go-to tire for big bikes: on and off-road. I'm impressed. I have no idea how long they will last, but they have a harder compound than the TKC. Anyhow, so far I'm very happy with them. Oh, one other thing, it's the first set of tires where I have been pleased with front and rear as a matched set.