Rial P10 wheels 18x8 and 18x9 with OEM Porsche center caps and 433MHZ tire pressure monitor sensors. Pirelli Scorpion Winter NO(Porsche) spec winter tires. 235/60R18 and 255/55R18 factory suggested sizes. Wheel have been ceramic coated. Wheels and tires are like new. Barely used. Reuse OEM wheel bolts to mount these. Used on our 2018 Macan GTS which has the larger turbo brakes. 8-9/32 tread. New is 10/32