Skip to main contentSkip to footer
BigO Tire
BigO Tire
Confirm Tire Size
Shopping for tires? Select tire size to proceed.
2015 Porsche Panamera Turbo S
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 20" / Rear 20"
Front Tires
255/40R20
Rear Tires
295/35R20
Original Equipment Wheel Diameter:
Front 20" / Rear 20"
Front Tires
255/40ZR20
Rear Tires
295/35ZR20
Where can I find my tire size?