2009 Audi TT RS tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x112 on every 2009 trim.

Tires for the 2009 Audi TT RS

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

245/40R18 Best-rated standard on 1 trim

Check price on Amazon · 245/40R18
255/35R19 Best-rated optional on 1 trim

Check price on Amazon · 255/35R19
255/30R20 Best-rated optional on 1 trim

Check price on Amazon · 255/30R20

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Trims sold in 2009: 1
Generation: 8J
Other years: 2009
2010
2011
2012
2013
2014
2016
2017
All years (2009–2023)

1 trim sold in 2009

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

Audi TT RS 8J

2009–2014 1 trim

TT RS 2.5 TFSi 335 hp · 2.5L CEPA I5 245/40R18 93Y 5 fitments

Generation: 8J · 2009–2014
Power: 335 hp
Engine: 2.5L CEPA I5, Petrol
Center bore: 57.1 mm
Bolt pattern: 5x112
Thread: M14 x 1.5

Check price on Amazon · 245/40R18 Wheels 18x9 ET52 · 5x112 · 57.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
245/40R18 93Y	Rim 18x9 ET52 ~~5x112~~	32 psi
245/40R18 97V	Rim 18x9 ET52 ~~5x112~~	32 psi
255/35R19 96Y	Rim 19x9 ET52 ~~5x112~~	32 psi
255/35R19 96V	Rim 19x9 ET52 ~~5x112~~	32 psi
255/30R20 92Y	Rim 20x9 ET52 ~~5x112~~	32 psi

How to read 93Y: 93 is the load index (up to 1,433 lb / 650 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET52 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

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.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.