Porsche 718 tire size
The most common factory tire size for the Porsche 718 is 235/35R20 front, 265/35R20 rear, on 97 of the 149 year and trim fits listed. Each year below lists the sizes its trims were built with (2017 to 2025). Pick your year and trim to see the tires that fit.
Porsche 718 tire sizes by year
20215 sizes · 68 trims
245/35R20 front, 305/30R20 rear
- Boxster 25 Years
- Boxster 25 Years w/ Ceramic Brakes
- Boxster GTS 4.0
- Boxster GTS 4.0 w/ Ceramic Brakes
- Boxster S w/ 911 Turbo Wheels
- Boxster S w/ Carrera Classic Whee
- Boxster S w/ Carrera Sport Wheels
- Boxster S w/ Ceramic Brakes w/ 911 Turbo Wheels
- Boxster S w/ Ceramic Brakes w/ Carrera Classic Whee
- Boxster S w/ Ceramic Brakes w/ Carrera Sport Wheels
- Boxster T
- Boxster T w/ Ceramic Brakes
- and 22 more
235/40R19 front, 265/40R19 rear
235/45R18 front, 265/45R18 rear
Check your own tire
A trim can be sold with more than one wheel size. The size printed on the sidewall of your current tire, or on the placard in the driver's door jamb, is the one your vehicle has.