2005 Ferrari 575M Superamerica tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x108 on every 2005 trim.

Tires for the 2005 Ferrari 575M Superamerica

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

255/35R19 front + 305/30R19 rear Best-rated standard on 1 trim

Check price on Amazon · 255/35R19 front Check price on Amazon · 305/30R19 rear

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Trims sold in 2005: 1
Generation: 575M
Other years: 2005
2006
All years (2005–2006)

1 trim sold in 2005

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

Ferrari 575M Superamerica 575M

2005–2006 1 trim

575M Superamerica 5.7 532 hp · 5.7L V12 255/35R19 92Y / 305/30R19 98Y 2 fitments

Generation: 575M Superamerica · 2005–2006
Power: 532 hp
Engine: 5.7L V12, Petrol
Center bore: 67.1 mm
Bolt pattern: 5x108
Thread: M14 x 1.5

Check price on Amazon · 255/35R19 Check price on Amazon · 305/30R19 Wheels 19x8.5 ET42 · 5x108 · 67.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
Front255/35R19 92Y	Rim 19x8.5 ET42 ~~5x108~~	32 psi
Rear305/30R19 98Y	Rim 19x11 ET30 ~~5x108~~	32 psi
Front255/35R19 92Y	Rim 19x8.5 ET42 ~~5x108~~	32 psi
Rear305/30R19 98Y	Rim 19x10.5 ET30 ~~5x108~~	32 psi

How to read 92Y: 92 is the load index (up to 1,389 lb / 630 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET42 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

What these columns mean

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.