Bull, show me a touring tire that will give me 30,000 Km,s.
The last set of "Touring" tires that I had on my bike lasted 8000 Kms.
It was a POS Metzler. From new to cords showing, only 8000 Km's.
Thats once or twice a year for me to change a tire.
They might be ok on a lightweight sportsbike...