Tires for the 2018 Porsche 718
The 2018 Porsche 718 uses 235/45R18, 235/40R19, 235/35R20, depending on trim. Choose your trim’s size to see tires in stock.
Tire sizes by trim
| Trim | Original tire sizes |
|---|---|
| Boxster | 235/45R18 (from $111.00), 235/40R19 (from $144.00), 235/35R20 (from $256.00) |
| Boxster GTS | 235/35R20 (from $256.00) |
| Boxster S | 235/40R19 (from $144.00), 235/35R20 (from $256.00) |
| Cayman | 235/45R18 (from $111.00), 235/40R19 (from $144.00), 235/35R20 (from $256.00) |
| Cayman GTS | 235/35R20 (from $256.00) |
| Cayman S | 235/40R19 (from $144.00), 235/35R20 (from $256.00) |
Confirm your size on the driver’s door placard; options and package changes can affect fitment.
Popular tires in 235/45R18
$111.00In stock
$116.00In stock
Nexen Npriz AH5235/45R18 94V · All-season$170.00In stock
$174.00In stock
$176.00In stock
$182.00In stock
Popular tires in 235/40R19
- $144.00In stock
- $221.00In stock
$228.00In stock
$228.00In stock
$250.00In stock
$252.00In stock
Frequently asked questions
What size tires does a 2018 Porsche 718 take?
The 2018 Porsche 718 came with 235/45R18, 235/40R19, 235/35R20 depending on trim. The exact size is printed on the driver’s door placard.