Hi people, I need some new summer tires for my Opel Corsa B Bj. 99. Since a friend of mine had her old Corsa scrapped off, this has left a set of relatively new Continental tires, these still have 8mm profile and she wants incl. aluminium rims (standard Opel rims) 100€, is this a fair price? How much mm profile have new tires and how far can you drive with 8mm approx.? thank you