Hi. I'm deciding whether I should keep just one bike for both trail and street or just have two bikes. If I just keep one, KDX for example, will I be able to find a decent tire that will work on both street and trail? I ride 15 miles per day on my commute. So that's approximately 300 miles of street riding per month or 3600 miles per year. That's all traffic light, stop-n-go, style riding. Is that going to wear out the KDX too fast? I just hate having to maintain two bikes, keeping track of them both. Having just one bike makes life a whole easier. But at the same time, I don't want to have to replace a bike too often because street riding tears it up.