I was just out looking at my tyres and I would say the front ones (which were on the rear up until the 60,000 service) may actually get to 100,000. The current rear ones maybe another 10-20,000.
The tyres are Goodyear Excellence 235/45R17 made in Germany.
My wife mainly drives this car and she said to tell you lot that obviously she's a much better driver than you all.
: