Please Choose Your Fitment
There are 2 possible tire fitments for your vehicle. Please select the one that matches your vehicle's Tire Placard (usually found in the driver's doorjamb). For most vehicles, the first option listed is the most common
2018 Porsche 911 Turbo S
Front
245/35R20
91(Y)
Rear
305/30R20
103(Y)
Front
245/35R20
91(Y)
Rear
305/30R20
103(Y)
Vehicle fitment data comes from a highly regarded, industry standard third-party resource. The data has been
deemed to be extremely accurate, however Tires Etc makes no guarantees or warranties with regard to the
accuracy of the data.