2018 FAW Audi Q3 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x112 on every 2018 trim.

Tires for the 2018 FAW Audi Q3

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

235/50R19 Best-rated standard on 2 trims · optional on 1

Check price on Amazon · 235/50R19
235/55R18 Best-rated standard on 1 trim · optional on 2

Check price on Amazon · 235/55R18

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Open a trim for its tire and rim sizes, bolt pattern and tire pressure. Trims with the same tires and wheels share a row.

2018–2023 3 trims

Q3 1.4 TFSi 148 hp · I4 235/55R18 2 fitments

Check price on Amazon · 235/55R18 Wheels 18x7 ET43 · 5x112 · 66.5 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
235/55R18	Rim 18x7 ET43 ~~5x112~~	–
235/50R19	Rim 19x7 ET43 ~~5x112~~	–

Q3 2.0 TFSi +1 variant 184 hp · I4 235/50R19 2 fitments

2 versions of this trim share these tires and wheels.

Check price on Amazon · 235/50R19 Wheels 19x7 ET43 · 5x112 · 66.5 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
235/50R19	Rim 19x7 ET43 ~~5x112~~	–
235/55R18	Rim 18x7 ET43 ~~5x112~~	–

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.