2021 Ferrari Portofino M Wheel & Tire Sizes
Complete fitment guide for the 2021 Ferrari Portofino M: factory tire sizes, compatible wheel diameters, widths and offsets, and the 5x114.3 bolt pattern — for every trim.
Bolt Pattern
5x114.3
Centre Bore
67.1 mm
Lug bolts
M14 x 1.5
TPMS
315 MHz
Factory (OEM) Tire Sizes for the 2021 Ferrari Portofino M
Front / square fitments
Rear (staggered fitments)
Click any size to shop tires in stock now — free shipping anywhere in Canada, optional installation at our 5 GTA locations.
2021 Ferrari Portofino M Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2021 Ferrari Portofino M configuration. Trims with different front and rear specs run a staggered setup.
3.9 · Convertible, 2d
Staggered3.9L · V8 · Petrol
| Spec | Front | Rear |
|---|---|---|
| Wheel diameter | 20–21" | 20–21" |
| Wheel width | 8–9.5" | 10–11" |
| Wheel offset | 20–45 mm | 25–50 mm |
| Tire width | 245–265 mm | 285 mm |
2021 Ferrari Portofino M Fitment FAQ
What is the bolt pattern on a 2021 Ferrari Portofino M?
The 2021 Ferrari Portofino M uses a 5x114.3 bolt pattern (5 lug bolts on a 114.3 mm circle) with a 67.1 mm centre bore.
What size tires fit a 2021 Ferrari Portofino M?
Factory (OEM) tire sizes for the 2021 Ferrari Portofino M include 245/35ZR20; staggered rear fitments use 285/35ZR20. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 2021 Ferrari Portofino M?
Depending on trim, the 2021 Ferrari Portofino M accepts wheels from 20" up to 21" in diameter with the correct width and offset — larger diameters typically require lower-profile tires to keep the overall rolling diameter stock.
What lug bolt size does a 2021 Ferrari Portofino M use?
The 2021 Ferrari Portofino M uses M14 x 1.5 lug bolts.
Fitment data is provided as a guide. Always verify sizes against your vehicle's door-jamb placard or with our fitment experts before ordering.