I am in need of new tires for my 2011 CC. I am going to stick with the Dunlop's for now. My dealer wants about 1000 dollars ( Canadian prices) all in for the work. I have a service manual and was going to attempt on removing wheels myself and buying tires and have them mounted at a different shop. Is this a big job??? I will purchase a jack first and a belt guage. What does everybody think?