1978 Audi 80 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 4x100 on every 1978 trim.

Tires for the 1978 Audi 80

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

155/80R13 Best-rated standard on 8 trims · optional on 1

Check price on Amazon · 155/80R13
175/70R13 Best-rated standard on 3 trims · optional on 9

Check price on Amazon · 175/70R13
155xR13 standard on 1 trim · optional on 9

Check price on Amazon · 155xR13

Also listed: 185/65R14 185/60R14 195/60R14 195/55R15

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Trims sold in 1978: 12
Generations: B2 B1
Other years: 1974
1975
1976
1977
1978
1979
1980
1981
All years (1972–1996)

12 trims sold in 1978

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

Audi 80 B2

1978–1984 7 trims

80 1.3 +2 variants 59 hp · FZ I4 155/80R13 6 fitments

3 versions of this trim share these tires and wheels.

Generation: B2 · 1978–1984
Power: 59 hp
Engine: FZ I4, Petrol
Center bore: 57.1 mm
Bolt pattern: 4x100
Thread: M12 x 1.5

Check price on Amazon · 155/80R13 Wheels 13x4.5 ET45 · 4x100 · 57.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
155/80R13	Rim 13x4.5 ET45 ~~4x100~~	–
155x SR13	Rim 13x5 ET45 ~~4x100~~	23 psi
175/70R13 80S	Rim 13x5.5 ET45 ~~4x100~~	25 psi
185/65R14 82H	Rim 14x5.5 ET45 ~~4x100~~	23 psi
185/60R14 86H	Rim 14x6 ET45 ~~4x100~~	29 psi
195/60R14 86H	Rim 14x6 ET45 ~~4x100~~	29 psi

80 1.6 +2 variants 84 hp · YP I4 155/80R13 6 fitments

3 versions of this trim share these tires and wheels.

Generation: B2 · 1978–1984
Power: 84 hp
Engine: YP I4, Petrol
Center bore: 57.1 mm
Bolt pattern: 4x100
Thread: M12 x 1.5

Check price on Amazon · 155/80R13 Wheels 13x4.5 ET45 · 4x100 · 57.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
155/80R13	Rim 13x4.5 ET45 ~~4x100~~	–
155x SR13	Rim 13x5 ET45 ~~4x100~~	–
175/70R13 80S	Rim 13x5.5 ET45 ~~4x100~~	25 psi
185/65R14 82H	Rim 14x5.5 ET45 ~~4x100~~	23 psi
185/60R14 86H	Rim 14x6 ET45 ~~4x100~~	29 psi
195/60R14 86H	Rim 14x6 ET45 ~~4x100~~	29 psi

80 1.6 109 hp · YZ I4 175/70R13 80S 6 fitments

Generation: B2 · 1978–1984
Power: 109 hp
Engine: YZ I4, Petrol
Center bore: 57.1 mm
Bolt pattern: 4x100
Thread: M12 x 1.5

Check price on Amazon · 175/70R13 Wheels 13x5.5 ET45 · 4x100 · 57.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
175/70R13 80S	Rim 13x5.5 ET45 ~~4x100~~	25 psi
155/80R13	Rim 13x4.5 ET45 ~~4x100~~	25 psi
155x SR13	Rim 13x5 ET45 ~~4x100~~	23 psi
185/65R14 82H	Rim 14x5.5 ET45 ~~4x100~~	23 psi
185/60R14 86H	Rim 14x6 ET45 ~~4x100~~	29 psi
195/60R14 86H	Rim 14x6 ET45 ~~4x100~~	29 psi

How to read 80S: 80 is the load index (up to 992 lb / 450 kg per tire) and S the speed rating (up to 112 mph / 180 km/h). ET45 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

Audi 80 B1

1976–1978 5 trims

80 1.3 +1 variant 54 hp · ZA I4 155/80R13 4 fitments

2 versions of this trim share these tires and wheels.

Generation: B1 Facelift · 1976–1978
Power: 54 hp
Engine: ZA I4, Petrol
Center bore: 57.1 mm
Bolt pattern: 4x100
Thread: M12 x 1.5

Check price on Amazon · 155/80R13 Wheels 13x4.5 ET45 · 4x100 · 57.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
155/80R13	Rim 13x4.5 ET45 ~~4x100~~	–
155x SR13	Rim 13x5 ET45 ~~4x100~~	–
175/70R13	Rim 13x5 ET45 ~~4x100~~	–
185/65R14	Rim 14x5.5 ET45 ~~4x100~~	–

80 1.6 84 hp · YP I4 175/70SR13 3 fitments

Generation: B1 Facelift · 1976–1978
Power: 84 hp
Engine: YP I4, Petrol
Center bore: 57.1 mm
Bolt pattern: 4x100
Thread: M12 x 1.5

Check price on Amazon · 175/70R13 Wheels 13x5 ET45 · 4x100 · 57.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
175/70SR13	Rim 13x5 ET45 ~~4x100~~	–
185/65R14	Rim 14x5.5 ET45 ~~4x100~~	–
195/55R15	Rim 15x6 ET45 ~~4x100~~	–

80 1.6 74 hp · YN I4 155x SR13 4 fitments

Generation: B1 Facelift · 1976–1978
Power: 74 hp
Engine: YN I4, Petrol
Center bore: 57.1 mm
Bolt pattern: 4x100
Thread: M12 x 1.5

Check price on Amazon · 155xR13 Wheels 13x5 ET45 · 4x100 · 57.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
155x SR13	Rim 13x5 ET45 ~~4x100~~	–
175/70SR13	Rim 13x5 ET45 ~~4x100~~	–
185/65R14	Rim 14x5.5 ET45 ~~4x100~~	–
195/55R15	Rim 15x6 ET45 ~~4x100~~	–

80 1.6 109 hp · YS I4 175/70HR13 3 fitments

Generation: B1 Facelift · 1976–1978
Power: 109 hp
Engine: YS I4, Petrol
Center bore: 57.1 mm
Bolt pattern: 4x100
Thread: M12 x 1.5

Check price on Amazon · 175/70R13 Wheels 13x5 ET45 · 4x100 · 57.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
175/70HR13	Rim 13x5 ET45 ~~4x100~~	–
185/65R14	Rim 14x5.5 ET45 ~~4x100~~	–
195/55R15	Rim 15x6 ET45 ~~4x100~~	–

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.