I really liked the mixed combo. Even doing a bunch of highway riding, it was not as buzzy as it would be with knobbies on the back too. The TKC80's have excellent dry pavement grip, so I would also go on spirited pavement rides and if I saw a gravel road then I would hit that up as well. I thought they also had decent wet grip too on pavement. The 80/20 Tourance on the back was a good compliment to the knobby front and together they provide decent tread life and versatility for the types of roads I was riding. I think I ended up getting around 8000km off the TKC front and about 16000km of the Tourance rear.Gold. Pleased tell more.
Since I flat out suck at riding dirt and gravel roads, I decided to try out the Anakee 3 tires on the front and rear, which I liked very much. If I was a better dirt rider and spent less time riding on pavement than I do now, then I would be riding the mixed combo all the time.