Continental ContiSportContact 3 245/45R183572520000 245 45 18 2454518 Continental ContiSportContact 3245 45 18 The Continental ContiSportContact 3 is a max performance summer tire with a highway tread manufactured for sporty passenger vehicles, such as sport coupes and luxury sedans. This model has excellent wet and dry traction thanks to the tread pattern and silica based compound, but the tire will not perform well in winter conditions. The circumferential grooves in the tread pattern help