Since 70% is on asphalt, 20% gravel paths, I wanted to try out some other tires than the original ones, which also quickly wear out due to a lot of asphalt and it is not easy to find the optimal tire for my use, so now I have put on J.W 365. I have the impression that many people are negative about them and I really wanted Specialized Ground Control but they were not available in 27.5 2 weeks ago but today I stopped by my LBS and they said Specialized has now just started selling them but I will try out the ones I have now bought even though it didn't go well the first day while climbing over some wet roots a little too much at an angle but no problem was only going 10 km/h