2023 Ferrari Portofino M tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x114.3 on every 2023 trim.

Tires for the 2023 Ferrari Portofino M

Sizes most trims come with first. Open your trim below for its exact size.

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Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

2020–2023 USA 1 trim

Portofino M 3.9 612 hp · 3.9 L F154BE V8 Petrol 3.9 L F154BE V8 245/35R20 / 285/35R20 1 fitment

Check price on Amazon · 245/35R20 Check price on Amazon · 285/35R20 Wheels 20x8 · 5x114.3 · 67.1 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	Front245/35R20	Rim 20x8 5x114.3	–
	Rear285/35R20	Rim 20x10 5x114.3	–

What these columns mean

OE fitment: The package fitted at the factory for that trim.
Alternative: A size the car accepts without modification — plus-sizing, winter setups or optional wheels.
Rim size: Rim diameter × width in inches, and the factory offset (ET) in millimetres, e.g. 18x7.5 ET25.
Bolt pattern (PCD): Number of studs and the diameter of the circle they sit on. It must match exactly.
Center bore: Diameter of the hub hole. Larger aftermarket bores need hub-centric rings.
Pressure: Recommended cold inflation pressure for that axle, in psi.
Staggered: A wider tire on the rear axle than the front. Front-to-back rotation is not possible.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.