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BigO Tire
Confirm Tire Size
Shopping for tires? Select tire size to proceed.
2020 Porsche Panamera 4S
Your vehicle manufacturer’s recommended tire specs include different front and rear tire sizes (i.e. staggered fitment). Learn about Staggered Fitment
Original Equipment Wheel Diameter:
Front 19" / Rear 19"
Front Tires
265/45ZR19
Rear Tires
295/40ZR19
Original Equipment Wheel Diameter:
Front 21" / Rear 21"
Front Tires
275/35R21
Rear Tires
315/30R21
Original Equipment Wheel Diameter:
Front 21" / Rear 21"
Front Tires
275/35ZR21
Rear Tires
315/30ZR21
Original Equipment Wheel Diameter:
Front 20" / Rear 20"
Front Tires
275/40R20
Rear Tires
315/35R20
Original Equipment Wheel Diameter:
Front 20" / Rear 20"
Front Tires
275/40ZR20
Rear Tires
315/35ZR20
Where can I find my tire size?