Hi
The Tourance on your bike were fitted just before we left for europe last summer,so I should think they have done about 7000 mile's now
So I should think they would be good for 10,000.

I have tried most make's and the two I tend to use the most ,which I have found offer good grip in the wet and dry,and return good mileage,are Tourance and TKC80's

But everyone is different,and untill you have tried a make,you can't tell how your going to get on with a tyre till you have riden on them.

Stay Safe and have Fun

Dazzer