Skip to main contentSkip to footer
BigO Tire
BigO Tire
Confirm Tire Size
Shopping for tires? Select tire size to proceed.
2010 Porsche Boxster Base
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 17" / Rear 17"
Front Tires
205/55R17
Rear Tires
235/50R17
Original Equipment Wheel Diameter:
Front 17" / Rear 17"
Front Tires
205/55ZR17
Rear Tires
235/50ZR17
Original Equipment Wheel Diameter:
Front 19" / Rear 19"
Front Tires
235/35ZR19
Rear Tires
265/35ZR19
Original Equipment Wheel Diameter:
Front 18" / Rear 18"
Front Tires
235/40ZR18
Rear Tires
265/40ZR18
Where can I find my tire size?