2026 Audi Q3 Sportback tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x112 on every 2026 trim.

Tires for the 2026 Audi Q3 Sportback

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

215/65R17 Best-rated standard on 5 trims · optional on 3

Check price on Amazon · 215/65R17
235/55R18 Best-rated standard on 3 trims · optional on 5

Check price on Amazon · 235/55R18
255/45R19 Best-rated standard on 1 trim · optional on 8

Check price on Amazon · 255/45R19

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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.

2025–2027 Europe 4 trims

Q3 Sportback 1.5 TFSi +2 variants 148 hp · 1.5 L DXD I4 Petrol 1.5 L DXD I4 235/55R18 5 fitments

Same tires and wheels on: 1.5 TFSi e, 2.0 TDi

Check price on Amazon · 235/55R18 Wheels 18x8 ET38 · 5x112 · 57.1 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	235/55R18	Rim 18x8 ET38 ~~5x112~~	–
Alt	215/65R17	Rim 17x7.5 ET38 ~~5x112~~	–
Alt	235/60R17	Rim 17x7.5 ET38 ~~5x112~~	–
Alt	255/45R19	Rim 19x8.5 ET38 ~~5x112~~	–
Alt	255/40R20	Rim 20x8.5 ET38 ~~5x112~~	–

Q3 Sportback 2.0 TFSi quattro 261 hp · 2.0 L DNP I4 Petrol 2.0 L DNP I4 255/45R19 5 fitments

Check price on Amazon · 255/45R19 Wheels 19x8.5 ET38 · 5x112 · 57.1 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	255/45R19	Rim 19x8.5 ET38 ~~5x112~~	–
Alt	255/40R20	Rim 20x8.5 ET38 ~~5x112~~	–
Alt	235/60R17	Rim 17x7.5 ET38 ~~5x112~~	–
Alt	255/45R19	Rim 19x8.5 ET38 ~~5x112~~	–
Alt	255/40R20	Rim 20x8.5 ET38 ~~5x112~~	–

2019–2027 Europe 5 trims

Q3 Sportback 35 TDi +3 variants 148 hp · 2.0 L DFGA I4 Diesel 2.0 L DFGA I4 · Diesel 215/65R17 6 fitments

Same tires and wheels on: 35 TFSi, 40 TFSi Quattro, 45 TFSi Quattro

Check price on Amazon · 215/65R17 Wheels 17x7 ET40 · 5x112 · 57.1 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	215/65R17	Rim 17x7 ET40 ~~5x112~~	–
Alt	215/65R17	Rim 17x6.5 ET38 ~~5x112~~	–
Alt	235/55R18	Rim 18x7 ET43 ~~5x112~~	–
Alt	235/50R19	Rim 19x7 ET43 ~~5x112~~	–
Alt	255/45R19	Rim 19x8.5 ET38 ~~5x112~~	–
Alt	255/40R20	Rim 20x8.5 ET38 ~~5x112~~	–

Q3 Sportback 40 TDi Quattro 190 hp · 2.0 L DXN I4 Diesel 2.0 L DXN I4 · Diesel 215/65R17 6 fitments

Check price on Amazon · 215/65R17 Wheels 17x7 ET40 · 5x112 · 57.1 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	215/65R17	Rim 17x7 ET40 ~~5x112~~	–
OE	235/55R18	Rim 18x7 ET43 ~~5x112~~	–
Alt	215/65R17	Rim 17x6.5 ET38 ~~5x112~~	–
Alt	235/50R19	Rim 19x7 ET43 ~~5x112~~	–
Alt	255/45R19	Rim 19x8.5 ET38 ~~5x112~~	–
Alt	255/40R20	Rim 20x8.5 ET38 ~~5x112~~	–

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