1988 Audi Coupe tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 4x108 on every 1988 trim.

Tires for the 1988 Audi Coupe

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

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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.

1980–1988 7 trims

Coupe 1.6 +2 variants N/A · I4 155/80R13 2 fitments

Same tires and wheels on: 1.8, 1.9

Check price on Amazon · 155/80R13 Wheels 13x4.5 ET45 · 4x108 · 57.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
155/80R13	Rim 13x4.5 ET45 ~~4x108~~	–
175/70R13	Rim 13x5 ET45 ~~4x108~~	–

Coupe 2.0 N/A · I5 185/65R14 2 fitments

Check price on Amazon · 185/65R14 Wheels 14x5.5 ET45 · 4x108 · 57.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
185/65R14	Rim 14x5.5 ET45 ~~4x108~~	–
195/55R15	Rim 15x6 ET41 ~~4x108~~	–

Coupe 2.1 +2 variants N/A · I5 185/65R14 2 fitments

Same tires and wheels on: 2.2, 2.3

Check price on Amazon · 185/65R14 Wheels 14x6 ET45 · 4x108 · 57.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
185/65R14	Rim 14x6 ET45 ~~4x108~~	–
195/55R15	Rim 15x6.5 ET41 ~~4x108~~	–

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.