2009 Audi R8 tire and wheel sizes, bolt pattern and tire pressure

Check the tables below for every tire size, wheel size, bolt pattern (PCD), rim offset and tire pressure fitted to the 2009 Audi R8.

2009 Audi R8 tire sizes

Bolt pattern

Other years

Fitment tables

Open a trim for its factory package and every alternative size, front and rear.

2007 – 2016 Europe market 2 trims

414 hp · 4.2L V8 235/40 ZR18 95Y / 285/35 ZR18 101Y 2 fitments

Generation42 2007–2016

Power414 hp

Engine4.2L V8, Petrol

Center bore57.1 mm

PCD5x112

ThreadM14 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
Front235/40 ZR18 95Y	18x8.5 ET42 ~~5x112~~	36	Tires Rims
Rear285/35 ZR18 101Y	18x10.5 ET50 ~~5x112~~	39	Tires Rims
Front235/35 ZR19 91Y	19x8.5 ET42 ~~5x112~~	39	Tires Rims
Rear295/30 ZR19 100Y	19x11 ET50 ~~5x112~~	42	Tires Rims

518 hp · 5.2L V10 235/40 ZR18 95Y / 285/35 ZR18 101Y 2 fitments

Generation42 2007–2016

Power518 hp

Engine5.2L V10, Petrol

Center bore57.1 mm

PCD5x112

ThreadM14 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
Front235/40 ZR18 95Y	18x8.5 ET42 ~~5x112~~	36	Tires Rims
Rear285/35 ZR18 101Y	18x10.5 ET50 ~~5x112~~	39	Tires Rims
Front245/35 ZR19 95Y	19x8.5 ET42 ~~5x112~~	39	Tires Rims
Rear305/30 ZR19 101Y	19x11 ET50 ~~5x112~~	42	Tires Rims

Reading the table

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.